202902122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{20879}}^1$

素因数の和:21037

約数の個数: 16

約数和(自身を含む): 314202240

約数和(自身を除く): 111300118

約数列:

[1, 2, 43, 86, 113, 226, 4859, 9718, 20879, 41758, 897797, 1795594, 2359327, 4718654, 101451061, 202902122]

約数ペア:

[(1, 202902122), (2, 101451061), (43, 4718654), (86, 2359327), (113, 1795594), (226, 897797), (4859, 41758), (9718, 20879)]