97226540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{156817}}^1$

素因数の和:156857

約数の個数: 24

約数和(自身を含む): 210763392

約数和(自身を除く): 113536852

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 156817, 313634, 627268, 784085, 1568170, 3136340, 4861327, 9722654, 19445308, 24306635, 48613270, 97226540]

約数ペア:

[(1, 97226540), (2, 48613270), (4, 24306635), (5, 19445308), (10, 9722654), (20, 4861327), (31, 3136340), (62, 1568170), (124, 784085), (155, 627268), (310, 313634), (620, 156817)]