2215563114

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21721207}}^1$

素因数の和:21721229

約数の個数: 16

約数和(自身を含む): 4691780928

約数和(自身を除く): 2476217814

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 21721207, 43442414, 65163621, 130327242, 369260519, 738521038, 1107781557, 2215563114]

約数ペア:

[(1, 2215563114), (2, 1107781557), (3, 738521038), (6, 369260519), (17, 130327242), (34, 65163621), (51, 43442414), (102, 21721207)]