22458105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 42591744

約数和(自身を除く): 20133639

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 947, 1395, 1581, 2635, 2841, 4735, 4743, 7905, 8523, 14205, 16099, 23715, 29357, 42615, 48297, 80495, 88071, 144891, 146785, 241485, 264213, 440355, 499069, 724455, 1321065, 1497207, 2495345, 4491621, 7486035, 22458105]

約数ペア:

[(1, 22458105), (3, 7486035), (5, 4491621), (9, 2495345), (15, 1497207), (17, 1321065), (31, 724455), (45, 499069), (51, 440355), (85, 264213), (93, 241485), (153, 146785), (155, 144891), (255, 88071), (279, 80495), (465, 48297), (527, 42615), (765, 29357), (947, 23715), (1395, 16099), (1581, 14205), (2635, 8523), (2841, 7905), (4735, 4743)]