112643168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{320009}}^1$

素因数の和:320030

約数の個数: 24

約数和(自身を含む): 241927560

約数和(自身を除く): 129284392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 320009, 640018, 1280036, 2560072, 3520099, 5120144, 7040198, 10240288, 14080396, 28160792, 56321584, 112643168]

約数ペア:

[(1, 112643168), (2, 56321584), (4, 28160792), (8, 14080396), (11, 10240288), (16, 7040198), (22, 5120144), (32, 3520099), (44, 2560072), (88, 1280036), (176, 640018), (352, 320009)]