21967698

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^2\times {\mathrm{227}}^1$

素因数の和:486

約数の個数: 24

約数和(自身を含む): 44479152

約数和(自身を除く): 22511454

約数列:

[1, 2, 3, 6, 127, 227, 254, 381, 454, 681, 762, 1362, 16129, 28829, 32258, 48387, 57658, 86487, 96774, 172974, 3661283, 7322566, 10983849, 21967698]

約数ペア:

[(1, 21967698), (2, 10983849), (3, 7322566), (6, 3661283), (127, 172974), (227, 96774), (254, 86487), (381, 57658), (454, 48387), (681, 32258), (762, 28829), (1362, 16129)]