2783227448

素因数分解:

$2^3\times {\mathrm{3221}}^1\times {\mathrm{108011}}^1$

素因数の和:111238

約数の個数: 16

約数和(自身を含む): 5220219960

約数和(自身を除く): 2436992512

約数列:

[1, 2, 4, 8, 3221, 6442, 12884, 25768, 108011, 216022, 432044, 864088, 347903431, 695806862, 1391613724, 2783227448]

約数ペア:

[(1, 2783227448), (2, 1391613724), (4, 695806862), (8, 347903431), (3221, 864088), (6442, 432044), (12884, 216022), (25768, 108011)]