22777788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4013}}^1$

素因数の和:4074

約数の個数: 48

約数和(自身を含む): 59342976

約数和(自身を除く): 36565188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 4013, 5676, 8026, 12039, 16052, 24078, 44143, 48156, 88286, 132429, 172559, 176572, 264858, 345118, 517677, 529716, 690236, 1035354, 1898149, 2070708, 3796298, 5694447, 7592596, 11388894, 22777788]

約数ペア:

[(1, 22777788), (2, 11388894), (3, 7592596), (4, 5694447), (6, 3796298), (11, 2070708), (12, 1898149), (22, 1035354), (33, 690236), (43, 529716), (44, 517677), (66, 345118), (86, 264858), (129, 176572), (132, 172559), (172, 132429), (258, 88286), (473, 48156), (516, 44143), (946, 24078), (1419, 16052), (1892, 12039), (2838, 8026), (4013, 5676)]