319012342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{36161}}^1$

素因数の和:36575

約数の個数: 16

約数和(自身を含む): 523336464

約数和(自身を除く): 204324122

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 36161, 72322, 397771, 795542, 14500561, 29001122, 159506171, 319012342]

約数ペア:

[(1, 319012342), (2, 159506171), (11, 29001122), (22, 14500561), (401, 795542), (802, 397771), (4411, 72322), (8822, 36161)]