10221022

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 24

約数和(自身を含む): 17894736

約数和(自身を除く): 7673714

約数列:

[1, 2, 7, 14, 73, 137, 146, 274, 511, 959, 1022, 1918, 5329, 10001, 10658, 20002, 37303, 70007, 74606, 140014, 730073, 1460146, 5110511, 10221022]

約数ペア:

[(1, 10221022), (2, 5110511), (7, 1460146), (14, 730073), (73, 140014), (137, 74606), (146, 70007), (274, 37303), (511, 20002), (959, 10658), (1022, 10001), (1918, 5329)]