109954456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1237}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 212143680

約数和(自身を除く): 102189224

約数列:

[1, 2, 4, 8, 41, 82, 164, 271, 328, 542, 1084, 1237, 2168, 2474, 4948, 9896, 11111, 22222, 44444, 50717, 88888, 101434, 202868, 335227, 405736, 670454, 1340908, 2681816, 13744307, 27488614, 54977228, 109954456]

約数ペア:

[(1, 109954456), (2, 54977228), (4, 27488614), (8, 13744307), (41, 2681816), (82, 1340908), (164, 670454), (271, 405736), (328, 335227), (542, 202868), (1084, 101434), (1237, 88888), (2168, 50717), (2474, 44444), (4948, 22222), (9896, 11111)]