22128339992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{9181}}^1$

素因数の和:9708

約数の個数: 64

約数和(自身を含む): 46112004000

約数和(自身を除く): 23983664008

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 449, 488, 671, 898, 1342, 1796, 2684, 3592, 4939, 5368, 9181, 9878, 18362, 19756, 27389, 36724, 39512, 54778, 73448, 100991, 109556, 201982, 219112, 301279, 403964, 560041, 602558, 807928, 1120082, 1205116, 2240164, 2410232, 4122269, 4480328, 6160451, 8244538, 12320902, 16489076, 24641804, 32978152, 45344959, 49283608, 90689918, 181379836, 251458409, 362759672, 502916818, 1005833636, 2011667272, 2766042499, 5532084998, 11064169996, 22128339992]

約数ペア:

[(1, 22128339992), (2, 11064169996), (4, 5532084998), (8, 2766042499), (11, 2011667272), (22, 1005833636), (44, 502916818), (61, 362759672), (88, 251458409), (122, 181379836), (244, 90689918), (449, 49283608), (488, 45344959), (671, 32978152), (898, 24641804), (1342, 16489076), (1796, 12320902), (2684, 8244538), (3592, 6160451), (4939, 4480328), (5368, 4122269), (9181, 2410232), (9878, 2240164), (18362, 1205116), (19756, 1120082), (27389, 807928), (36724, 602558), (39512, 560041), (54778, 403964), (73448, 301279), (100991, 219112), (109556, 201982)]