551384816

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{151813}}^1$

素因数の和:152048

約数の個数: 20

約数和(自身を含む): 1073021352

約数和(自身を除く): 521636536

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 151813, 303626, 607252, 1214504, 2429008, 34461551, 68923102, 137846204, 275692408, 551384816]

約数ペア:

[(1, 551384816), (2, 275692408), (4, 137846204), (8, 68923102), (16, 34461551), (227, 2429008), (454, 1214504), (908, 607252), (1816, 303626), (3632, 151813)]