222722414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{2137}}^1$

素因数の和:2252

約数の個数: 24

約数和(自身を含む): 353642304

約数和(自身を除く): 130919890

約数列:

[1, 2, 31, 41, 62, 82, 1271, 1681, 2137, 2542, 3362, 4274, 52111, 66247, 87617, 104222, 132494, 175234, 2716127, 3592297, 5432254, 7184594, 111361207, 222722414]

約数ペア:

[(1, 222722414), (2, 111361207), (31, 7184594), (41, 5432254), (62, 3592297), (82, 2716127), (1271, 175234), (1681, 132494), (2137, 104222), (2542, 87617), (3362, 66247), (4274, 52111)]