21177462

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{15413}}^1$

素因数の和:15647

約数の個数: 16

約数和(自身を含む): 42542640

約数和(自身を除く): 21365178

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 15413, 30826, 46239, 92478, 3529577, 7059154, 10588731, 21177462]

約数ペア:

[(1, 21177462), (2, 10588731), (3, 7059154), (6, 3529577), (229, 92478), (458, 46239), (687, 30826), (1374, 15413)]