22762276

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 40745880

約数和(自身を除く): 17983604

約数列:

[1, 2, 4, 73, 137, 146, 274, 292, 548, 569, 1138, 2276, 10001, 20002, 40004, 41537, 77953, 83074, 155906, 166148, 311812, 5690569, 11381138, 22762276]

約数ペア:

[(1, 22762276), (2, 11381138), (4, 5690569), (73, 311812), (137, 166148), (146, 155906), (274, 83074), (292, 77953), (548, 41537), (569, 40004), (1138, 20002), (2276, 10001)]