22212370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 42616368

約数和(自身を除く): 20403998

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 677, 965, 1354, 1930, 3281, 3385, 6562, 6770, 11509, 16405, 23018, 32810, 57545, 115090, 130661, 261322, 653305, 1306610, 2221237, 4442474, 11106185, 22212370]

約数ペア:

[(1, 22212370), (2, 11106185), (5, 4442474), (10, 2221237), (17, 1306610), (34, 653305), (85, 261322), (170, 130661), (193, 115090), (386, 57545), (677, 32810), (965, 23018), (1354, 16405), (1930, 11509), (3281, 6770), (3385, 6562)]