380014998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{55901}}^1$

素因数の和:56020

約数の個数: 32

約数和(自身を含む): 837188352

約数和(自身を除く): 457173354

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 55901, 111802, 167703, 335406, 614911, 1229822, 1844733, 3689466, 5757803, 11515606, 17273409, 34546818, 63335833, 126671666, 190007499, 380014998]

約数ペア:

[(1, 380014998), (2, 190007499), (3, 126671666), (6, 63335833), (11, 34546818), (22, 17273409), (33, 11515606), (66, 5757803), (103, 3689466), (206, 1844733), (309, 1229822), (618, 614911), (1133, 335406), (2266, 167703), (3399, 111802), (6798, 55901)]