11213748

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 36644160

約数和(自身を除く): 25430412

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, 163, 182, 189, 196, 234, 252, 273, 294, 326, 351, 364, 378, 441, 468, 489, 546, 588, 637, 652, 702, 756, 819, 882, 978, 1092, 1141, 1274, 1323, 1404, 1467, 1638, 1764, 1911, 1956, 2119, 2282, 2457, 2548, 2646, 2934, 3276, 3423, 3822, 4238, 4401, 4564, 4914, 5292, 5733, 5868, 6357, 6846, 7644, 7987, 8476, 8802, 9828, 10269, 11466, 12714, 13692, 14833, 15974, 17199, 17604, 19071, 20538, 22932, 23961, 25428, 29666, 30807, 31948, 34398, 38142, 41076, 44499, 47922, 57213, 59332, 61614, 68796, 71883, 76284, 88998, 95844, 103831, 114426, 123228, 133497, 143766, 177996, 207662, 215649, 228852, 266994, 287532, 311493, 400491, 415324, 431298, 533988, 622986, 800982, 862596, 934479, 1245972, 1601964, 1868958, 2803437, 3737916, 5606874, 11213748]

約数ペア:

[(1, 11213748), (2, 5606874), (3, 3737916), (4, 2803437), (6, 1868958), (7, 1601964), (9, 1245972), (12, 934479), (13, 862596), (14, 800982), (18, 622986), (21, 533988), (26, 431298), (27, 415324), (28, 400491), (36, 311493), (39, 287532), (42, 266994), (49, 228852), (52, 215649), (54, 207662), (63, 177996), (78, 143766), (84, 133497), (91, 123228), (98, 114426), (108, 103831), (117, 95844), (126, 88998), (147, 76284), (156, 71883), (163, 68796), (182, 61614), (189, 59332), (196, 57213), (234, 47922), (252, 44499), (273, 41076), (294, 38142), (326, 34398), (351, 31948), (364, 30807), (378, 29666), (441, 25428), (468, 23961), (489, 22932), (546, 20538), (588, 19071), (637, 17604), (652, 17199), (702, 15974), (756, 14833), (819, 13692), (882, 12714), (978, 11466), (1092, 10269), (1141, 9828), (1274, 8802), (1323, 8476), (1404, 7987), (1467, 7644), (1638, 6846), (1764, 6357), (1911, 5868), (1956, 5733), (2119, 5292), (2282, 4914), (2457, 4564), (2548, 4401), (2646, 4238), (2934, 3822), (3276, 3423)]