11212938

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 27878400

約数和(自身を除く): 16665462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 439, 473, 594, 774, 878, 946, 1161, 1317, 1419, 2322, 2634, 2838, 3951, 4257, 4829, 7902, 8514, 9658, 11853, 12771, 14487, 18877, 23706, 25542, 28974, 37754, 43461, 56631, 86922, 113262, 130383, 169893, 207647, 260766, 339786, 415294, 509679, 622941, 1019358, 1245882, 1868823, 3737646, 5606469, 11212938]

約数ペア:

[(1, 11212938), (2, 5606469), (3, 3737646), (6, 1868823), (9, 1245882), (11, 1019358), (18, 622941), (22, 509679), (27, 415294), (33, 339786), (43, 260766), (54, 207647), (66, 169893), (86, 130383), (99, 113262), (129, 86922), (198, 56631), (258, 43461), (297, 37754), (387, 28974), (439, 25542), (473, 23706), (594, 18877), (774, 14487), (878, 12771), (946, 11853), (1161, 9658), (1317, 8514), (1419, 7902), (2322, 4829), (2634, 4257), (2838, 3951)]