22029777

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 40255488

約数和(自身を除く): 18225711

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 83, 99, 231, 249, 383, 581, 693, 747, 913, 1149, 1743, 2681, 2739, 3447, 4213, 5229, 6391, 8043, 8217, 12639, 19173, 24129, 29491, 31789, 37917, 57519, 88473, 95367, 222523, 265419, 286101, 349679, 667569, 1049037, 2002707, 2447753, 3147111, 7343259, 22029777]

約数ペア:

[(1, 22029777), (3, 7343259), (7, 3147111), (9, 2447753), (11, 2002707), (21, 1049037), (33, 667569), (63, 349679), (77, 286101), (83, 265419), (99, 222523), (231, 95367), (249, 88473), (383, 57519), (581, 37917), (693, 31789), (747, 29491), (913, 24129), (1149, 19173), (1743, 12639), (2681, 8217), (2739, 8043), (3447, 6391), (4213, 5229)]