22625080

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2347}}^1$

素因数の和:2599

約数の個数: 32

約数和(自身を含む): 51139440

約数和(自身を除く): 28514360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2347, 2410, 4694, 4820, 9388, 9640, 11735, 18776, 23470, 46940, 93880, 565627, 1131254, 2262508, 2828135, 4525016, 5656270, 11312540, 22625080]

約数ペア:

[(1, 22625080), (2, 11312540), (4, 5656270), (5, 4525016), (8, 2828135), (10, 2262508), (20, 1131254), (40, 565627), (241, 93880), (482, 46940), (964, 23470), (1205, 18776), (1928, 11735), (2347, 9640), (2410, 9388), (4694, 4820)]