10221382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4021}}^1$

素因数の和:4095

約数の個数: 16

約数和(自身を含む): 16216704

約数和(自身を除く): 5995322

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 4021, 8042, 124651, 164861, 249302, 329722, 5110691, 10221382]

約数ペア:

[(1, 10221382), (2, 5110691), (31, 329722), (41, 249302), (62, 164861), (82, 124651), (1271, 8042), (2542, 4021)]