12223530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12347}}^1$

素因数の和:12371

約数の個数: 48

約数和(自身を含む): 34673184

約数和(自身を除く): 22449654

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 12347, 24694, 37041, 61735, 74082, 111123, 123470, 135817, 185205, 222246, 271634, 370410, 407451, 555615, 679085, 814902, 1111230, 1222353, 1358170, 2037255, 2444706, 4074510, 6111765, 12223530]

約数ペア:

[(1, 12223530), (2, 6111765), (3, 4074510), (5, 2444706), (6, 2037255), (9, 1358170), (10, 1222353), (11, 1111230), (15, 814902), (18, 679085), (22, 555615), (30, 407451), (33, 370410), (45, 271634), (55, 222246), (66, 185205), (90, 135817), (99, 123470), (110, 111123), (165, 74082), (198, 61735), (330, 37041), (495, 24694), (990, 12347)]