226775224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{4441}}^1$

素因数の和:4951

約数の個数: 32

約数和(自身を含む): 458947440

約数和(自身を除く): 232172216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 491, 982, 1964, 3928, 4441, 6383, 8882, 12766, 17764, 25532, 35528, 51064, 57733, 115466, 230932, 461864, 2180531, 4361062, 8722124, 17444248, 28346903, 56693806, 113387612, 226775224]

約数ペア:

[(1, 226775224), (2, 113387612), (4, 56693806), (8, 28346903), (13, 17444248), (26, 8722124), (52, 4361062), (104, 2180531), (491, 461864), (982, 230932), (1964, 115466), (3928, 57733), (4441, 51064), (6383, 35528), (8882, 25532), (12766, 17764)]