22049028

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3109}}^1$

素因数の和:3316

約数の個数: 36

約数和(自身を含む): 56035980

約数和(自身を除く): 33986952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3109, 3546, 6218, 7092, 9327, 12436, 18654, 27981, 37308, 55962, 111924, 612473, 1224946, 1837419, 2449892, 3674838, 5512257, 7349676, 11024514, 22049028]

約数ペア:

[(1, 22049028), (2, 11024514), (3, 7349676), (4, 5512257), (6, 3674838), (9, 2449892), (12, 1837419), (18, 1224946), (36, 612473), (197, 111924), (394, 55962), (591, 37308), (788, 27981), (1182, 18654), (1773, 12436), (2364, 9327), (3109, 7092), (3546, 6218)]