22265452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 43235640

約数和(自身を除く): 20970188

約数列:

[1, 2, 4, 11, 22, 44, 121, 179, 242, 257, 358, 484, 514, 716, 1028, 1969, 2827, 3938, 5654, 7876, 11308, 21659, 31097, 43318, 46003, 62194, 86636, 92006, 124388, 184012, 506033, 1012066, 2024132, 5566363, 11132726, 22265452]

約数ペア:

[(1, 22265452), (2, 11132726), (4, 5566363), (11, 2024132), (22, 1012066), (44, 506033), (121, 184012), (179, 124388), (242, 92006), (257, 86636), (358, 62194), (484, 46003), (514, 43318), (716, 31097), (1028, 21659), (1969, 11308), (2827, 7876), (3938, 5654)]