22909068

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 216

約数和(自身を含む): 77265552

約数和(自身を除く): 54356484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 37, 39, 42, 49, 52, 54, 63, 74, 78, 81, 84, 91, 98, 108, 111, 117, 126, 147, 148, 156, 162, 182, 189, 196, 222, 234, 243, 252, 259, 273, 294, 324, 333, 351, 364, 378, 441, 444, 468, 481, 486, 518, 546, 567, 588, 637, 666, 702, 756, 777, 819, 882, 962, 972, 999, 1036, 1053, 1092, 1134, 1274, 1323, 1332, 1404, 1443, 1554, 1638, 1701, 1764, 1813, 1911, 1924, 1998, 2106, 2268, 2331, 2457, 2548, 2646, 2886, 2997, 3108, 3159, 3276, 3367, 3402, 3626, 3822, 3969, 3996, 4212, 4329, 4662, 4914, 5292, 5439, 5733, 5772, 5994, 6318, 6734, 6804, 6993, 7252, 7371, 7644, 7938, 8658, 8991, 9324, 9828, 10101, 10878, 11466, 11907, 11988, 12636, 12987, 13468, 13986, 14742, 15876, 16317, 17199, 17316, 17982, 20202, 20979, 21756, 22113, 22932, 23569, 23814, 25974, 27972, 29484, 30303, 32634, 34398, 35964, 38961, 40404, 41958, 44226, 47138, 47628, 48951, 51597, 51948, 60606, 62937, 65268, 68796, 70707, 77922, 83916, 88452, 90909, 94276, 97902, 103194, 116883, 121212, 125874, 141414, 146853, 154791, 155844, 181818, 195804, 206388, 212121, 233766, 251748, 272727, 282828, 293706, 309582, 363636, 424242, 440559, 467532, 545454, 587412, 619164, 636363, 818181, 848484, 881118, 1090908, 1272726, 1636362, 1762236, 1909089, 2545452, 3272724, 3818178, 5727267, 7636356, 11454534, 22909068]

約数ペア:

[(1, 22909068), (2, 11454534), (3, 7636356), (4, 5727267), (6, 3818178), (7, 3272724), (9, 2545452), (12, 1909089), (13, 1762236), (14, 1636362), (18, 1272726), (21, 1090908), (26, 881118), (27, 848484), (28, 818181), (36, 636363), (37, 619164), (39, 587412), (42, 545454), (49, 467532), (52, 440559), (54, 424242), (63, 363636), (74, 309582), (78, 293706), (81, 282828), (84, 272727), (91, 251748), (98, 233766), (108, 212121), (111, 206388), (117, 195804), (126, 181818), (147, 155844), (148, 154791), (156, 146853), (162, 141414), (182, 125874), (189, 121212), (196, 116883), (222, 103194), (234, 97902), (243, 94276), (252, 90909), (259, 88452), (273, 83916), (294, 77922), (324, 70707), (333, 68796), (351, 65268), (364, 62937), (378, 60606), (441, 51948), (444, 51597), (468, 48951), (481, 47628), (486, 47138), (518, 44226), (546, 41958), (567, 40404), (588, 38961), (637, 35964), (666, 34398), (702, 32634), (756, 30303), (777, 29484), (819, 27972), (882, 25974), (962, 23814), (972, 23569), (999, 22932), (1036, 22113), (1053, 21756), (1092, 20979), (1134, 20202), (1274, 17982), (1323, 17316), (1332, 17199), (1404, 16317), (1443, 15876), (1554, 14742), (1638, 13986), (1701, 13468), (1764, 12987), (1813, 12636), (1911, 11988), (1924, 11907), (1998, 11466), (2106, 10878), (2268, 10101), (2331, 9828), (2457, 9324), (2548, 8991), (2646, 8658), (2886, 7938), (2997, 7644), (3108, 7371), (3159, 7252), (3276, 6993), (3367, 6804), (3402, 6734), (3626, 6318), (3822, 5994), (3969, 5772), (3996, 5733), (4212, 5439), (4329, 5292), (4662, 4914)]