21322122

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{19853}}^1$

素因数の和:20037

約数の個数: 16

約数和(自身を含む): 42884640

約数和(自身を除く): 21562518

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 19853, 39706, 59559, 119118, 3553687, 7107374, 10661061, 21322122]

約数ペア:

[(1, 21322122), (2, 10661061), (3, 7107374), (6, 3553687), (179, 119118), (358, 59559), (537, 39706), (1074, 19853)]