224777990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{548239}}^1$

素因数の和:548287

約数の個数: 16

約数和(自身を含む): 414469440

約数和(自身を除く): 189691450

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 548239, 1096478, 2741195, 5482390, 22477799, 44955598, 112388995, 224777990]

約数ペア:

[(1, 224777990), (2, 112388995), (5, 44955598), (10, 22477799), (41, 5482390), (82, 2741195), (205, 1096478), (410, 548239)]