2225563670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{62639}}^1$

素因数の和:62693

約数の個数: 64

約数和(自身を含む): 4870886400

約数和(自身を除く): 2645322730

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1615, 1870, 2090, 3230, 3553, 7106, 17765, 35530, 62639, 125278, 313195, 626390, 689029, 1064863, 1190141, 1378058, 2129726, 2380282, 3445145, 5324315, 5950705, 6890290, 10648630, 11713493, 11901410, 13091551, 20232397, 23426986, 26183102, 40464794, 58567465, 65457755, 101161985, 117134930, 130915510, 202323970, 222556367, 445112734, 1112781835, 2225563670]

約数ペア:

[(1, 2225563670), (2, 1112781835), (5, 445112734), (10, 222556367), (11, 202323970), (17, 130915510), (19, 117134930), (22, 101161985), (34, 65457755), (38, 58567465), (55, 40464794), (85, 26183102), (95, 23426986), (110, 20232397), (170, 13091551), (187, 11901410), (190, 11713493), (209, 10648630), (323, 6890290), (374, 5950705), (418, 5324315), (646, 3445145), (935, 2380282), (1045, 2129726), (1615, 1378058), (1870, 1190141), (2090, 1064863), (3230, 689029), (3553, 626390), (7106, 313195), (17765, 125278), (35530, 62639)]