11157644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 21934080

約数和(自身を除く): 10776436

約数列:

[1, 2, 4, 17, 31, 34, 62, 67, 68, 79, 124, 134, 158, 268, 316, 527, 1054, 1139, 1343, 2077, 2108, 2278, 2449, 2686, 4154, 4556, 4898, 5293, 5372, 8308, 9796, 10586, 21172, 35309, 41633, 70618, 83266, 89981, 141236, 164083, 166532, 179962, 328166, 359924, 656332, 2789411, 5578822, 11157644]

約数ペア:

[(1, 11157644), (2, 5578822), (4, 2789411), (17, 656332), (31, 359924), (34, 328166), (62, 179962), (67, 166532), (68, 164083), (79, 141236), (124, 89981), (134, 83266), (158, 70618), (268, 41633), (316, 35309), (527, 21172), (1054, 10586), (1139, 9796), (1343, 8308), (2077, 5372), (2108, 5293), (2278, 4898), (2449, 4556), (2686, 4154)]