21883752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{27631}}^1$

素因数の和:27654

約数の個数: 48

約数和(自身を含む): 64658880

約数和(自身を除く): 42775128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 27631, 55262, 82893, 110524, 165786, 221048, 248679, 303941, 331572, 497358, 607882, 663144, 911823, 994716, 1215764, 1823646, 1989432, 2431528, 2735469, 3647292, 5470938, 7294584, 10941876, 21883752]

約数ペア:

[(1, 21883752), (2, 10941876), (3, 7294584), (4, 5470938), (6, 3647292), (8, 2735469), (9, 2431528), (11, 1989432), (12, 1823646), (18, 1215764), (22, 994716), (24, 911823), (33, 663144), (36, 607882), (44, 497358), (66, 331572), (72, 303941), (88, 248679), (99, 221048), (132, 165786), (198, 110524), (264, 82893), (396, 55262), (792, 27631)]