220051711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14423}}^1$

素因数の和:14526

約数の個数: 16

約数和(自身を含む): 256170240

約数和(自身を除く): 36118529

約数列:

[1, 11, 19, 73, 209, 803, 1387, 14423, 15257, 158653, 274037, 1052879, 3014407, 11581669, 20004701, 220051711]

約数ペア:

[(1, 220051711), (11, 20004701), (19, 11581669), (73, 3014407), (209, 1052879), (803, 274037), (1387, 158653), (14423, 15257)]