23180212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1092

約数の個数: 36

約数和(自身を含む): 45581760

約数和(自身を除く): 22401548

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1019, 1034, 2038, 2068, 4076, 5687, 11209, 11374, 22418, 22748, 44836, 47893, 95786, 123299, 191572, 246598, 493196, 526823, 1053646, 2107292, 5795053, 11590106, 23180212]

約数ペア:

[(1, 23180212), (2, 11590106), (4, 5795053), (11, 2107292), (22, 1053646), (44, 526823), (47, 493196), (94, 246598), (121, 191572), (188, 123299), (242, 95786), (484, 47893), (517, 44836), (1019, 22748), (1034, 22418), (2038, 11374), (2068, 11209), (4076, 5687)]