22983156

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 71628480

約数和(自身を除く): 48645324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 101, 108, 126, 129, 147, 172, 189, 196, 202, 252, 258, 294, 301, 303, 378, 387, 404, 441, 516, 588, 602, 606, 707, 756, 774, 882, 903, 909, 1161, 1204, 1212, 1323, 1414, 1548, 1764, 1806, 1818, 2107, 2121, 2322, 2646, 2709, 2727, 2828, 3612, 3636, 4214, 4242, 4343, 4644, 4949, 5292, 5418, 5454, 6321, 6363, 8127, 8428, 8484, 8686, 9898, 10836, 10908, 12642, 12726, 13029, 14847, 16254, 17372, 18963, 19089, 19796, 25284, 25452, 26058, 29694, 30401, 32508, 37926, 38178, 39087, 44541, 52116, 56889, 59388, 60802, 75852, 76356, 78174, 89082, 91203, 113778, 117261, 121604, 133623, 156348, 178164, 182406, 212807, 227556, 234522, 267246, 273609, 364812, 425614, 469044, 534492, 547218, 638421, 820827, 851228, 1094436, 1276842, 1641654, 1915263, 2553684, 3283308, 3830526, 5745789, 7661052, 11491578, 22983156]

約数ペア:

[(1, 22983156), (2, 11491578), (3, 7661052), (4, 5745789), (6, 3830526), (7, 3283308), (9, 2553684), (12, 1915263), (14, 1641654), (18, 1276842), (21, 1094436), (27, 851228), (28, 820827), (36, 638421), (42, 547218), (43, 534492), (49, 469044), (54, 425614), (63, 364812), (84, 273609), (86, 267246), (98, 234522), (101, 227556), (108, 212807), (126, 182406), (129, 178164), (147, 156348), (172, 133623), (189, 121604), (196, 117261), (202, 113778), (252, 91203), (258, 89082), (294, 78174), (301, 76356), (303, 75852), (378, 60802), (387, 59388), (404, 56889), (441, 52116), (516, 44541), (588, 39087), (602, 38178), (606, 37926), (707, 32508), (756, 30401), (774, 29694), (882, 26058), (903, 25452), (909, 25284), (1161, 19796), (1204, 19089), (1212, 18963), (1323, 17372), (1414, 16254), (1548, 14847), (1764, 13029), (1806, 12726), (1818, 12642), (2107, 10908), (2121, 10836), (2322, 9898), (2646, 8686), (2709, 8484), (2727, 8428), (2828, 8127), (3612, 6363), (3636, 6321), (4214, 5454), (4242, 5418), (4343, 5292), (4644, 4949)]