22140576

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1378

約数の個数: 72

約数和(自身を含む): 64078560

約数和(自身を除く): 41937984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1303, 1416, 1888, 2124, 2606, 2832, 3909, 4248, 5212, 5664, 7818, 8496, 10424, 11727, 15636, 16992, 20848, 23454, 31272, 41696, 46908, 62544, 76877, 93816, 125088, 153754, 187632, 230631, 307508, 375264, 461262, 615016, 691893, 922524, 1230032, 1383786, 1845048, 2460064, 2767572, 3690096, 5535144, 7380192, 11070288, 22140576]

約数ペア:

[(1, 22140576), (2, 11070288), (3, 7380192), (4, 5535144), (6, 3690096), (8, 2767572), (9, 2460064), (12, 1845048), (16, 1383786), (18, 1230032), (24, 922524), (32, 691893), (36, 615016), (48, 461262), (59, 375264), (72, 307508), (96, 230631), (118, 187632), (144, 153754), (177, 125088), (236, 93816), (288, 76877), (354, 62544), (472, 46908), (531, 41696), (708, 31272), (944, 23454), (1062, 20848), (1303, 16992), (1416, 15636), (1888, 11727), (2124, 10424), (2606, 8496), (2832, 7818), (3909, 5664), (4248, 5212)]