2222460

素因数分解:

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

素因数の和:12362

約数の個数: 36

約数和(自身を含む): 6742008

約数和(自身を除く): 4519548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12347, 24694, 37041, 49388, 61735, 74082, 111123, 123470, 148164, 185205, 222246, 246940, 370410, 444492, 555615, 740820, 1111230, 2222460]

約数ペア:

[(1, 2222460), (2, 1111230), (3, 740820), (4, 555615), (5, 444492), (6, 370410), (9, 246940), (10, 222246), (12, 185205), (15, 148164), (18, 123470), (20, 111123), (30, 74082), (36, 61735), (45, 49388), (60, 37041), (90, 24694), (180, 12347)]