9063890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 19502208

約数和(自身を除く): 10438318

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 131, 170, 185, 187, 262, 370, 374, 407, 629, 655, 814, 935, 1258, 1310, 1441, 1870, 2035, 2227, 2882, 3145, 4070, 4454, 4847, 6290, 6919, 7205, 9694, 11135, 13838, 14410, 22270, 24235, 24497, 34595, 48470, 48994, 53317, 69190, 82399, 106634, 122485, 164798, 244970, 266585, 411995, 533170, 823990, 906389, 1812778, 4531945, 9063890]

約数ペア:

[(1, 9063890), (2, 4531945), (5, 1812778), (10, 906389), (11, 823990), (17, 533170), (22, 411995), (34, 266585), (37, 244970), (55, 164798), (74, 122485), (85, 106634), (110, 82399), (131, 69190), (170, 53317), (185, 48994), (187, 48470), (262, 34595), (370, 24497), (374, 24235), (407, 22270), (629, 14410), (655, 13838), (814, 11135), (935, 9694), (1258, 7205), (1310, 6919), (1441, 6290), (1870, 4847), (2035, 4454), (2227, 4070), (2882, 3145)]