2291908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 4177152

約数和(自身を除く): 1885244

約数列:

[1, 2, 4, 47, 73, 94, 146, 167, 188, 292, 334, 668, 3431, 6862, 7849, 12191, 13724, 15698, 24382, 31396, 48764, 572977, 1145954, 2291908]

約数ペア:

[(1, 2291908), (2, 1145954), (4, 572977), (47, 48764), (73, 31396), (94, 24382), (146, 15698), (167, 13724), (188, 12191), (292, 7849), (334, 6862), (668, 3431)]