225528044

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{196453}}^1$

素因数の和:196505

約数の個数: 24

約数和(自身を含む): 462059808

約数和(自身を除く): 236531764

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 196453, 392906, 785812, 1375171, 2750342, 5500684, 8054573, 16109146, 32218292, 56382011, 112764022, 225528044]

約数ペア:

[(1, 225528044), (2, 112764022), (4, 56382011), (7, 32218292), (14, 16109146), (28, 8054573), (41, 5500684), (82, 2750342), (164, 1375171), (287, 785812), (574, 392906), (1148, 196453)]