359016964

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{24121}}^1$

素因数の和:24247

約数の個数: 18

約数和(自身を含む): 638774682

約数和(自身を除く): 279757718

約数列:

[1, 2, 4, 61, 122, 244, 3721, 7442, 14884, 24121, 48242, 96484, 1471381, 2942762, 5885524, 89754241, 179508482, 359016964]

約数ペア:

[(1, 359016964), (2, 179508482), (4, 89754241), (61, 5885524), (122, 2942762), (244, 1471381), (3721, 96484), (7442, 48242), (14884, 24121)]