10888460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 25546752

約数和(自身を除く): 14658292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1151, 1892, 2302, 2365, 4604, 4730, 5755, 9460, 11510, 12661, 23020, 25322, 49493, 50644, 63305, 98986, 126610, 197972, 247465, 253220, 494930, 544423, 989860, 1088846, 2177692, 2722115, 5444230, 10888460]

約数ペア:

[(1, 10888460), (2, 5444230), (4, 2722115), (5, 2177692), (10, 1088846), (11, 989860), (20, 544423), (22, 494930), (43, 253220), (44, 247465), (55, 197972), (86, 126610), (110, 98986), (172, 63305), (215, 50644), (220, 49493), (430, 25322), (473, 23020), (860, 12661), (946, 11510), (1151, 9460), (1892, 5755), (2302, 4730), (2365, 4604)]