21662484

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{7883}}^1$

素因数の和:8119

約数の個数: 24

約数和(自身を含む): 50772960

約数和(自身を除く): 29110476

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 7883, 15766, 23649, 31532, 47298, 94596, 1805207, 3610414, 5415621, 7220828, 10831242, 21662484]

約数ペア:

[(1, 21662484), (2, 10831242), (3, 7220828), (4, 5415621), (6, 3610414), (12, 1805207), (229, 94596), (458, 47298), (687, 31532), (916, 23649), (1374, 15766), (2748, 7883)]