55663964

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{228131}}^1$

素因数の和:228196

約数の個数: 12

約数和(自身を含む): 99009288

約数和(自身を除く): 43345324

約数列:

[1, 2, 4, 61, 122, 244, 228131, 456262, 912524, 13915991, 27831982, 55663964]

約数ペア:

[(1, 55663964), (2, 27831982), (4, 13915991), (61, 912524), (122, 456262), (244, 228131)]