2227406510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 4627832832

約数和(自身を除く): 2400426322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 293, 446, 487, 586, 974, 1115, 1465, 1561, 2051, 2230, 2435, 2930, 3122, 3409, 4102, 4870, 6818, 7805, 10255, 15610, 17045, 20510, 34090, 65339, 108601, 130678, 142691, 217202, 285382, 326695, 457373, 543005, 653390, 713455, 760207, 914746, 998837, 1086010, 1426910, 1520414, 1997674, 2286865, 3801035, 4573730, 4994185, 7602070, 9988370, 31820093, 63640186, 159100465, 222740651, 318200930, 445481302, 1113703255, 2227406510]

約数ペア:

[(1, 2227406510), (2, 1113703255), (5, 445481302), (7, 318200930), (10, 222740651), (14, 159100465), (35, 63640186), (70, 31820093), (223, 9988370), (293, 7602070), (446, 4994185), (487, 4573730), (586, 3801035), (974, 2286865), (1115, 1997674), (1465, 1520414), (1561, 1426910), (2051, 1086010), (2230, 998837), (2435, 914746), (2930, 760207), (3122, 713455), (3409, 653390), (4102, 543005), (4870, 457373), (6818, 326695), (7805, 285382), (10255, 217202), (15610, 142691), (17045, 130678), (20510, 108601), (34090, 65339)]