22789730

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{9781}}^1$

素因数の和:10021

約数の個数: 16

約数和(自身を含む): 41201784

約数和(自身を除く): 18412054

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 9781, 19562, 48905, 97810, 2278973, 4557946, 11394865, 22789730]

約数ペア:

[(1, 22789730), (2, 11394865), (5, 4557946), (10, 2278973), (233, 97810), (466, 48905), (1165, 19562), (2330, 9781)]