9221220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{51229}}^1$

素因数の和:51244

約数の個数: 36

約数和(自身を含む): 27971580

約数和(自身を除く): 18750360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 51229, 102458, 153687, 204916, 256145, 307374, 461061, 512290, 614748, 768435, 922122, 1024580, 1536870, 1844244, 2305305, 3073740, 4610610, 9221220]

約数ペア:

[(1, 9221220), (2, 4610610), (3, 3073740), (4, 2305305), (5, 1844244), (6, 1536870), (9, 1024580), (10, 922122), (12, 768435), (15, 614748), (18, 512290), (20, 461061), (30, 307374), (36, 256145), (45, 204916), (60, 153687), (90, 102458), (180, 51229)]