223855918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34031}}^1$

素因数の和:34080

約数の個数: 32

約数和(自身を含む): 411651072

約数和(自身を除く): 187795154

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 34031, 68062, 374341, 442403, 748682, 782713, 884806, 1565426, 4866433, 8609843, 9732866, 10175269, 17219686, 20350538, 111927959, 223855918]

約数ペア:

[(1, 223855918), (2, 111927959), (11, 20350538), (13, 17219686), (22, 10175269), (23, 9732866), (26, 8609843), (46, 4866433), (143, 1565426), (253, 884806), (286, 782713), (299, 748682), (506, 442403), (598, 374341), (3289, 68062), (6578, 34031)]