226963216

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{17491}}^1$

素因数の和:18310

約数の個数: 20

約数和(自身を含む): 440308624

約数和(自身を除く): 213345408

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 12976, 17491, 34982, 69964, 139928, 279856, 14185201, 28370402, 56740804, 113481608, 226963216]

約数ペア:

[(1, 226963216), (2, 113481608), (4, 56740804), (8, 28370402), (16, 14185201), (811, 279856), (1622, 139928), (3244, 69964), (6488, 34982), (12976, 17491)]