9402220

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1483}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 19820304

約数和(自身を除く): 10418084

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1483, 1585, 2966, 3170, 5932, 6340, 7415, 14830, 29660, 470111, 940222, 1880444, 2350555, 4701110, 9402220]

約数ペア:

[(1, 9402220), (2, 4701110), (4, 2350555), (5, 1880444), (10, 940222), (20, 470111), (317, 29660), (634, 14830), (1268, 7415), (1483, 6340), (1585, 5932), (2966, 3170)]