221011237010

素因数分解:

$2^1\times 5^1\times {\mathrm{61253}}^1\times {\mathrm{360817}}^1$

素因数の和:422077

約数の個数: 16

約数和(自身を含む): 397827823896

約数和(自身を除く): 176816586886

約数列:

[1, 2, 5, 10, 61253, 122506, 306265, 360817, 612530, 721634, 1804085, 3608170, 22101123701, 44202247402, 110505618505, 221011237010]

約数ペア:

[(1, 221011237010), (2, 110505618505), (5, 44202247402), (10, 22101123701), (61253, 3608170), (122506, 1804085), (306265, 721634), (360817, 612530)]