22943564

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 50465520

約数和(自身を除く): 27521956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 61, 76, 98, 101, 122, 133, 196, 202, 244, 266, 404, 427, 532, 707, 854, 931, 1159, 1414, 1708, 1862, 1919, 2318, 2828, 2989, 3724, 3838, 4636, 4949, 5978, 6161, 7676, 8113, 9898, 11956, 12322, 13433, 16226, 19796, 24644, 26866, 32452, 43127, 53732, 56791, 86254, 94031, 113582, 117059, 172508, 188062, 227164, 234118, 301889, 376124, 468236, 603778, 819413, 1207556, 1638826, 3277652, 5735891, 11471782, 22943564]

約数ペア:

[(1, 22943564), (2, 11471782), (4, 5735891), (7, 3277652), (14, 1638826), (19, 1207556), (28, 819413), (38, 603778), (49, 468236), (61, 376124), (76, 301889), (98, 234118), (101, 227164), (122, 188062), (133, 172508), (196, 117059), (202, 113582), (244, 94031), (266, 86254), (404, 56791), (427, 53732), (532, 43127), (707, 32452), (854, 26866), (931, 24644), (1159, 19796), (1414, 16226), (1708, 13433), (1862, 12322), (1919, 11956), (2318, 9898), (2828, 8113), (2989, 7676), (3724, 6161), (3838, 5978), (4636, 4949)]