220161177622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{11422703}}^1$

素因数の和:11423147

約数の個数: 16

約数和(自身を含む): 345422568960

約数和(自身を除く): 125261391338

約数列:

[1, 2, 23, 46, 419, 838, 9637, 19274, 11422703, 22845406, 262722169, 525444338, 4786112557, 9572225114, 110080588811, 220161177622]

約数ペア:

[(1, 220161177622), (2, 110080588811), (23, 9572225114), (46, 4786112557), (419, 525444338), (838, 262722169), (9637, 22845406), (19274, 11422703)]