22256844640

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1015367}}^1$

素因数の和:1015519

約数の個数: 48

約数和(自身を含む): 52965656352

約数和(自身を除く): 30708811712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 10960, 21920, 1015367, 2030734, 4061468, 5076835, 8122936, 10153670, 16245872, 20307340, 32491744, 40614680, 81229360, 139105279, 162458720, 278210558, 556421116, 695526395, 1112842232, 1391052790, 2225684464, 2782105580, 4451368928, 5564211160, 11128422320, 22256844640]

約数ペア:

[(1, 22256844640), (2, 11128422320), (4, 5564211160), (5, 4451368928), (8, 2782105580), (10, 2225684464), (16, 1391052790), (20, 1112842232), (32, 695526395), (40, 556421116), (80, 278210558), (137, 162458720), (160, 139105279), (274, 81229360), (548, 40614680), (685, 32491744), (1096, 20307340), (1370, 16245872), (2192, 10153670), (2740, 8122936), (4384, 5076835), (5480, 4061468), (10960, 2030734), (21920, 1015367)]