856553434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{797}}^1\times {\mathrm{4441}}^1$

素因数の和:5262

約数の個数: 24

約数和(自身を含む): 1414341684

約数和(自身を除く): 557788250

約数列:

[1, 2, 11, 22, 121, 242, 797, 1594, 4441, 8767, 8882, 17534, 48851, 96437, 97702, 192874, 537361, 1074722, 3539477, 7078954, 38934247, 77868494, 428276717, 856553434]

約数ペア:

[(1, 856553434), (2, 428276717), (11, 77868494), (22, 38934247), (121, 7078954), (242, 3539477), (797, 1074722), (1594, 537361), (4441, 192874), (8767, 97702), (8882, 96437), (17534, 48851)]