220995132

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{800707}}^1$

素因数の和:800737

約数の個数: 24

約数和(自身を含む): 538075776

約数和(自身を除く): 317080644

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 800707, 1601414, 2402121, 3202828, 4804242, 9608484, 18416261, 36832522, 55248783, 73665044, 110497566, 220995132]

約数ペア:

[(1, 220995132), (2, 110497566), (3, 73665044), (4, 55248783), (6, 36832522), (12, 18416261), (23, 9608484), (46, 4804242), (69, 3202828), (92, 2402121), (138, 1601414), (276, 800707)]