311072564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{96847}}^1$

素因数の和:96935

約数の個数: 24

約数和(自身を含む): 602007168

約数和(自身を除く): 290934604

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 96847, 193694, 387388, 1065317, 2130634, 4261268, 7069831, 14139662, 28279324, 77768141, 155536282, 311072564]

約数ペア:

[(1, 311072564), (2, 155536282), (4, 77768141), (11, 28279324), (22, 14139662), (44, 7069831), (73, 4261268), (146, 2130634), (292, 1065317), (803, 387388), (1606, 193694), (3212, 96847)]