22389902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2089}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 35212320

約数和(自身を除く): 12822418

約数列:

[1, 2, 23, 46, 233, 466, 2089, 4178, 5359, 10718, 48047, 96094, 486737, 973474, 11194951, 22389902]

約数ペア:

[(1, 22389902), (2, 11194951), (23, 973474), (46, 486737), (233, 96094), (466, 48047), (2089, 10718), (4178, 5359)]