99274780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{451249}}^1$

素因数の和:451269

約数の個数: 24

約数和(自身を含む): 227430000

約数和(自身を除く): 128155220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 451249, 902498, 1804996, 2256245, 4512490, 4963739, 9024980, 9927478, 19854956, 24818695, 49637390, 99274780]

約数ペア:

[(1, 99274780), (2, 49637390), (4, 24818695), (5, 19854956), (10, 9927478), (11, 9024980), (20, 4963739), (22, 4512490), (44, 2256245), (55, 1804996), (110, 902498), (220, 451249)]