21938796

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 63302400

約数和(自身を除く): 41363604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 59, 66, 99, 108, 118, 132, 177, 198, 236, 297, 313, 354, 396, 531, 594, 626, 649, 708, 939, 1062, 1188, 1252, 1298, 1593, 1878, 1947, 2124, 2596, 2817, 3186, 3443, 3756, 3894, 5634, 5841, 6372, 6886, 7788, 8451, 10329, 11268, 11682, 13772, 16902, 17523, 18467, 20658, 23364, 30987, 33804, 35046, 36934, 41316, 55401, 61974, 70092, 73868, 92961, 110802, 123948, 166203, 185922, 203137, 221604, 332406, 371844, 406274, 498609, 609411, 664812, 812548, 997218, 1218822, 1828233, 1994436, 2437644, 3656466, 5484699, 7312932, 10969398, 21938796]

約数ペア:

[(1, 21938796), (2, 10969398), (3, 7312932), (4, 5484699), (6, 3656466), (9, 2437644), (11, 1994436), (12, 1828233), (18, 1218822), (22, 997218), (27, 812548), (33, 664812), (36, 609411), (44, 498609), (54, 406274), (59, 371844), (66, 332406), (99, 221604), (108, 203137), (118, 185922), (132, 166203), (177, 123948), (198, 110802), (236, 92961), (297, 73868), (313, 70092), (354, 61974), (396, 55401), (531, 41316), (594, 36934), (626, 35046), (649, 33804), (708, 30987), (939, 23364), (1062, 20658), (1188, 18467), (1252, 17523), (1298, 16902), (1593, 13772), (1878, 11682), (1947, 11268), (2124, 10329), (2596, 8451), (2817, 7788), (3186, 6886), (3443, 6372), (3756, 5841), (3894, 5634)]