22479985

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 30116520

約数和(自身を除く): 7636535

約数列:

[1, 5, 11, 55, 73, 121, 365, 509, 605, 803, 2545, 4015, 5599, 8833, 27995, 37157, 44165, 61589, 185785, 307945, 408727, 2043635, 4495997, 22479985]

約数ペア:

[(1, 22479985), (5, 4495997), (11, 2043635), (55, 408727), (73, 307945), (121, 185785), (365, 61589), (509, 44165), (605, 37157), (803, 27995), (2545, 8833), (4015, 5599)]