22228938

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{5639}}^1$

素因数の和:5723

約数の個数: 32

約数和(自身を含む): 50083200

約数和(自身を除く): 27854262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 5639, 11278, 16917, 33834, 50751, 101502, 152253, 304506, 411647, 823294, 1234941, 2469882, 3704823, 7409646, 11114469, 22228938]

約数ペア:

[(1, 22228938), (2, 11114469), (3, 7409646), (6, 3704823), (9, 2469882), (18, 1234941), (27, 823294), (54, 411647), (73, 304506), (146, 152253), (219, 101502), (438, 50751), (657, 33834), (1314, 16917), (1971, 11278), (3942, 5639)]