21913569631

素因数分解:

${\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{829}}^1\times {\mathrm{8389}}^1$

素因数の和:9378

約数の個数: 16

約数和(自身を含む): 23063774400

約数和(自身を除く): 1150204769

約数列:

[1, 23, 137, 829, 3151, 8389, 19067, 113573, 192947, 1149293, 2612179, 6954481, 26433739, 159953063, 952763897, 21913569631]

約数ペア:

[(1, 21913569631), (23, 952763897), (137, 159953063), (829, 26433739), (3151, 6954481), (8389, 2612179), (19067, 1149293), (113573, 192947)]