222750034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1871}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 380540160

約数和(自身を除く): 157790126

約数列:

[1, 2, 13, 19, 26, 38, 241, 247, 482, 494, 1871, 3133, 3742, 4579, 6266, 9158, 24323, 35549, 48646, 59527, 71098, 119054, 450911, 462137, 901822, 924274, 5861843, 8567309, 11723686, 17134618, 111375017, 222750034]

約数ペア:

[(1, 222750034), (2, 111375017), (13, 17134618), (19, 11723686), (26, 8567309), (38, 5861843), (241, 924274), (247, 901822), (482, 462137), (494, 450911), (1871, 119054), (3133, 71098), (3742, 59527), (4579, 48646), (6266, 35549), (9158, 24323)]