22479903710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{317827}}^1$

素因数の和:318488

約数の個数: 32

約数和(自身を含む): 44211146112

約数和(自身を除く): 21731242402

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 643, 1286, 3215, 6430, 7073, 14146, 35365, 70730, 317827, 635654, 1589135, 3178270, 3496097, 6992194, 17480485, 34960970, 204362761, 408725522, 1021813805, 2043627610, 2247990371, 4495980742, 11239951855, 22479903710]

約数ペア:

[(1, 22479903710), (2, 11239951855), (5, 4495980742), (10, 2247990371), (11, 2043627610), (22, 1021813805), (55, 408725522), (110, 204362761), (643, 34960970), (1286, 17480485), (3215, 6992194), (6430, 3496097), (7073, 3178270), (14146, 1589135), (35365, 635654), (70730, 317827)]