2230910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 4642272

約数和(自身を除く): 2411362

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1193, 1870, 2386, 5965, 11930, 13123, 20281, 26246, 40562, 65615, 101405, 131230, 202810, 223091, 446182, 1115455, 2230910]

約数ペア:

[(1, 2230910), (2, 1115455), (5, 446182), (10, 223091), (11, 202810), (17, 131230), (22, 101405), (34, 65615), (55, 40562), (85, 26246), (110, 20281), (170, 13123), (187, 11930), (374, 5965), (935, 2386), (1193, 1870)]