22139135998

素因数分解:

$2^1\times 7^4\times {\mathrm{4610399}}^1$

素因数の和:4610429

約数の個数: 20

約数和(自身を含む): 38741191200

約数和(自身を除く): 16602055202

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 4610399, 9220798, 32272793, 64545586, 225909551, 451819102, 1581366857, 3162733714, 11069567999, 22139135998]

約数ペア:

[(1, 22139135998), (2, 11069567999), (7, 3162733714), (14, 1581366857), (49, 451819102), (98, 225909551), (343, 64545586), (686, 32272793), (2401, 9220798), (4802, 4610399)]