22117168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{60101}}^1$

素因数の和:60132

約数の個数: 20

約数和(自身を含む): 44715888

約数和(自身を除く): 22598720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 60101, 120202, 240404, 480808, 961616, 1382323, 2764646, 5529292, 11058584, 22117168]

約数ペア:

[(1, 22117168), (2, 11058584), (4, 5529292), (8, 2764646), (16, 1382323), (23, 961616), (46, 480808), (92, 240404), (184, 120202), (368, 60101)]