97720898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{40751}}^1$

素因数の和:40873

約数の個数: 16

約数和(自身を含む): 161377920

約数和(自身を除く): 63657022

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 40751, 81502, 448261, 896522, 4441859, 8883718, 48860449, 97720898]

約数ペア:

[(1, 97720898), (2, 48860449), (11, 8883718), (22, 4441859), (109, 896522), (218, 448261), (1199, 81502), (2398, 40751)]