22406715

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21649}}^1$

素因数の和:21683

約数の個数: 24

約数和(自身を含む): 40528800

約数和(自身を除く): 18122085

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 21649, 64947, 108245, 194841, 324735, 497927, 974205, 1493781, 2489635, 4481343, 7468905, 22406715]

約数ペア:

[(1, 22406715), (3, 7468905), (5, 4481343), (9, 2489635), (15, 1493781), (23, 974205), (45, 497927), (69, 324735), (115, 194841), (207, 108245), (345, 64947), (1035, 21649)]