212324404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{8689}}^1$

素因数の和:8883

約数の個数: 24

約数和(自身を含む): 383229000

約数和(自身を除く): 170904596

約数列:

[1, 2, 4, 41, 82, 149, 164, 298, 596, 6109, 8689, 12218, 17378, 24436, 34756, 356249, 712498, 1294661, 1424996, 2589322, 5178644, 53081101, 106162202, 212324404]

約数ペア:

[(1, 212324404), (2, 106162202), (4, 53081101), (41, 5178644), (82, 2589322), (149, 1424996), (164, 1294661), (298, 712498), (596, 356249), (6109, 34756), (8689, 24436), (12218, 17378)]