222487914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{2267}}^1$

素因数の和:3770

約数の個数: 32

約数和(自身を含む): 485968896

約数和(自身を除く): 263480982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1487, 2267, 2974, 4461, 4534, 6801, 8922, 13602, 16357, 24937, 32714, 49071, 49874, 74811, 98142, 149622, 3371029, 6742058, 10113087, 20226174, 37081319, 74162638, 111243957, 222487914]

約数ペア:

[(1, 222487914), (2, 111243957), (3, 74162638), (6, 37081319), (11, 20226174), (22, 10113087), (33, 6742058), (66, 3371029), (1487, 149622), (2267, 98142), (2974, 74811), (4461, 49874), (4534, 49071), (6801, 32714), (8922, 24937), (13602, 16357)]