22651876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 45581760

約数和(自身を除く): 22929884

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 101, 202, 227, 247, 404, 454, 494, 908, 988, 1313, 1919, 2626, 2951, 3838, 4313, 5252, 5902, 7676, 8626, 11804, 17252, 22927, 24947, 45854, 49894, 56069, 91708, 99788, 112138, 224276, 298051, 435613, 596102, 871226, 1192204, 1742452, 5662969, 11325938, 22651876]

約数ペア:

[(1, 22651876), (2, 11325938), (4, 5662969), (13, 1742452), (19, 1192204), (26, 871226), (38, 596102), (52, 435613), (76, 298051), (101, 224276), (202, 112138), (227, 99788), (247, 91708), (404, 56069), (454, 49894), (494, 45854), (908, 24947), (988, 22927), (1313, 17252), (1919, 11804), (2626, 8626), (2951, 7676), (3838, 5902), (4313, 5252)]