22771476

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 74182080

約数和(自身を除く): 51410604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 331, 351, 364, 378, 441, 468, 546, 588, 637, 662, 702, 756, 819, 882, 993, 1092, 1274, 1323, 1324, 1404, 1638, 1764, 1911, 1986, 2317, 2457, 2548, 2646, 2979, 3276, 3822, 3972, 4303, 4634, 4914, 5292, 5733, 5958, 6951, 7644, 8606, 8937, 9268, 9828, 11466, 11916, 12909, 13902, 16219, 17199, 17212, 17874, 20853, 22932, 25818, 27804, 30121, 32438, 34398, 35748, 38727, 41706, 48657, 51636, 60242, 62559, 64876, 68796, 77454, 83412, 90363, 97314, 116181, 120484, 125118, 145971, 154908, 180726, 194628, 210847, 232362, 250236, 271089, 291942, 361452, 421694, 437913, 464724, 542178, 583884, 632541, 813267, 843388, 875826, 1084356, 1265082, 1626534, 1751652, 1897623, 2530164, 3253068, 3795246, 5692869, 7590492, 11385738, 22771476]

約数ペア:

[(1, 22771476), (2, 11385738), (3, 7590492), (4, 5692869), (6, 3795246), (7, 3253068), (9, 2530164), (12, 1897623), (13, 1751652), (14, 1626534), (18, 1265082), (21, 1084356), (26, 875826), (27, 843388), (28, 813267), (36, 632541), (39, 583884), (42, 542178), (49, 464724), (52, 437913), (54, 421694), (63, 361452), (78, 291942), (84, 271089), (91, 250236), (98, 232362), (108, 210847), (117, 194628), (126, 180726), (147, 154908), (156, 145971), (182, 125118), (189, 120484), (196, 116181), (234, 97314), (252, 90363), (273, 83412), (294, 77454), (331, 68796), (351, 64876), (364, 62559), (378, 60242), (441, 51636), (468, 48657), (546, 41706), (588, 38727), (637, 35748), (662, 34398), (702, 32438), (756, 30121), (819, 27804), (882, 25818), (993, 22932), (1092, 20853), (1274, 17874), (1323, 17212), (1324, 17199), (1404, 16219), (1638, 13902), (1764, 12909), (1911, 11916), (1986, 11466), (2317, 9828), (2457, 9268), (2548, 8937), (2646, 8606), (2979, 7644), (3276, 6951), (3822, 5958), (3972, 5733), (4303, 5292), (4634, 4914)]