22389232

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{17713}}^1$

素因数の和:17800

約数の個数: 20

約数和(自身を含む): 43930720

約数和(自身を除く): 21541488

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 17713, 35426, 70852, 141704, 283408, 1399327, 2798654, 5597308, 11194616, 22389232]

約数ペア:

[(1, 22389232), (2, 11194616), (4, 5597308), (8, 2798654), (16, 1399327), (79, 283408), (158, 141704), (316, 70852), (632, 35426), (1264, 17713)]