244516610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{110641}}^1$

素因数の和:110678

約数の個数: 32

約数和(自身を含む): 501872112

約数和(自身を除く): 257355502

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 110641, 221282, 553205, 1106410, 1438333, 1880897, 2876666, 3761794, 7191665, 9404485, 14383330, 18808970, 24451661, 48903322, 122258305, 244516610]

約数ペア:

[(1, 244516610), (2, 122258305), (5, 48903322), (10, 24451661), (13, 18808970), (17, 14383330), (26, 9404485), (34, 7191665), (65, 3761794), (85, 2876666), (130, 1880897), (170, 1438333), (221, 1106410), (442, 553205), (1105, 221282), (2210, 110641)]