2281569688

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1531}}^1\times {\mathrm{1709}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 4322538000

約数和(自身を除く): 2040968312

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1531, 1709, 3062, 3418, 6124, 6836, 12248, 13672, 166879, 186281, 333758, 372562, 667516, 745124, 1335032, 1490248, 2616479, 5232958, 10465916, 20931832, 285196211, 570392422, 1140784844, 2281569688]

約数ペア:

[(1, 2281569688), (2, 1140784844), (4, 570392422), (8, 285196211), (109, 20931832), (218, 10465916), (436, 5232958), (872, 2616479), (1531, 1490248), (1709, 1335032), (3062, 745124), (3418, 667516), (6124, 372562), (6836, 333758), (12248, 186281), (13672, 166879)]