18442622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15817}}^1$

素因数の和:15883

約数の個数: 16

約数和(自身を含む): 30750192

約数和(自身を除く): 12307570

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 15817, 31634, 173987, 347974, 838301, 1676602, 9221311, 18442622]

約数ペア:

[(1, 18442622), (2, 9221311), (11, 1676602), (22, 838301), (53, 347974), (106, 173987), (583, 31634), (1166, 15817)]