31117218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1231}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 68124672

約数和(自身を除く): 37007454

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 383, 766, 1149, 1231, 2298, 2462, 3693, 4213, 7386, 8426, 12639, 13541, 25278, 27082, 40623, 81246, 471473, 942946, 1414419, 2828838, 5186203, 10372406, 15558609, 31117218]

約数ペア:

[(1, 31117218), (2, 15558609), (3, 10372406), (6, 5186203), (11, 2828838), (22, 1414419), (33, 942946), (66, 471473), (383, 81246), (766, 40623), (1149, 27082), (1231, 25278), (2298, 13541), (2462, 12639), (3693, 8426), (4213, 7386)]