12402212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3079}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 23284800

約数和(自身を除く): 10882588

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 3079, 4028, 6158, 12316, 58501, 117002, 163187, 234004, 326374, 652748, 3100553, 6201106, 12402212]

約数ペア:

[(1, 12402212), (2, 6201106), (4, 3100553), (19, 652748), (38, 326374), (53, 234004), (76, 163187), (106, 117002), (212, 58501), (1007, 12316), (2014, 6158), (3079, 4028)]