22479993

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 34182720

約数和(自身を除く): 11702727

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 829, 1179, 2487, 3013, 7461, 9039, 19067, 27117, 57201, 108599, 171603, 325797, 977391, 2497777, 7493331, 22479993]

約数ペア:

[(1, 22479993), (3, 7493331), (9, 2497777), (23, 977391), (69, 325797), (131, 171603), (207, 108599), (393, 57201), (829, 27117), (1179, 19067), (2487, 9039), (3013, 7461)]