220135464

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{98627}}^1$

素因数の和:98670

約数の個数: 48

約数和(自身を含む): 615438720

約数和(自身を除く): 395303256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 98627, 197254, 295881, 394508, 591762, 789016, 887643, 1183524, 1775286, 2367048, 3057437, 3550572, 6114874, 7101144, 9172311, 12229748, 18344622, 24459496, 27516933, 36689244, 55033866, 73378488, 110067732, 220135464]

約数ペア:

[(1, 220135464), (2, 110067732), (3, 73378488), (4, 55033866), (6, 36689244), (8, 27516933), (9, 24459496), (12, 18344622), (18, 12229748), (24, 9172311), (31, 7101144), (36, 6114874), (62, 3550572), (72, 3057437), (93, 2367048), (124, 1775286), (186, 1183524), (248, 887643), (279, 789016), (372, 591762), (558, 394508), (744, 295881), (1116, 197254), (2232, 98627)]