22367410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 47628000

約数和(自身を除く): 25260590

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 349, 377, 442, 493, 698, 754, 986, 1105, 1745, 1885, 2210, 2465, 3490, 3770, 4537, 4930, 5933, 6409, 9074, 10121, 11866, 12818, 20242, 22685, 29665, 32045, 45370, 50605, 59330, 64090, 77129, 101210, 131573, 154258, 172057, 263146, 344114, 385645, 657865, 771290, 860285, 1315730, 1720570, 2236741, 4473482, 11183705, 22367410]

約数ペア:

[(1, 22367410), (2, 11183705), (5, 4473482), (10, 2236741), (13, 1720570), (17, 1315730), (26, 860285), (29, 771290), (34, 657865), (58, 385645), (65, 344114), (85, 263146), (130, 172057), (145, 154258), (170, 131573), (221, 101210), (290, 77129), (349, 64090), (377, 59330), (442, 50605), (493, 45370), (698, 32045), (754, 29665), (986, 22685), (1105, 20242), (1745, 12818), (1885, 11866), (2210, 10121), (2465, 9074), (3490, 6409), (3770, 5933), (4537, 4930)]