22486716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 71547840

約数和(自身を除く): 49061124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 51, 58, 63, 68, 84, 87, 102, 116, 119, 126, 153, 174, 181, 203, 204, 238, 252, 261, 306, 348, 357, 362, 406, 476, 493, 522, 543, 609, 612, 714, 724, 812, 986, 1044, 1071, 1086, 1218, 1267, 1428, 1479, 1629, 1827, 1972, 2142, 2172, 2436, 2534, 2958, 3077, 3258, 3451, 3654, 3801, 4284, 4437, 5068, 5249, 5916, 6154, 6516, 6902, 7308, 7602, 8874, 9231, 10353, 10498, 11403, 12308, 13804, 15204, 15747, 17748, 18462, 20706, 20996, 21539, 22806, 27693, 31059, 31494, 36743, 36924, 41412, 43078, 45612, 47241, 55386, 62118, 62988, 64617, 73486, 86156, 89233, 94482, 110229, 110772, 124236, 129234, 146972, 178466, 188964, 193851, 220458, 258468, 267699, 330687, 356932, 387702, 440916, 535398, 624631, 661374, 775404, 803097, 1070796, 1249262, 1322748, 1606194, 1873893, 2498524, 3212388, 3747786, 5621679, 7495572, 11243358, 22486716]

約数ペア:

[(1, 22486716), (2, 11243358), (3, 7495572), (4, 5621679), (6, 3747786), (7, 3212388), (9, 2498524), (12, 1873893), (14, 1606194), (17, 1322748), (18, 1249262), (21, 1070796), (28, 803097), (29, 775404), (34, 661374), (36, 624631), (42, 535398), (51, 440916), (58, 387702), (63, 356932), (68, 330687), (84, 267699), (87, 258468), (102, 220458), (116, 193851), (119, 188964), (126, 178466), (153, 146972), (174, 129234), (181, 124236), (203, 110772), (204, 110229), (238, 94482), (252, 89233), (261, 86156), (306, 73486), (348, 64617), (357, 62988), (362, 62118), (406, 55386), (476, 47241), (493, 45612), (522, 43078), (543, 41412), (609, 36924), (612, 36743), (714, 31494), (724, 31059), (812, 27693), (986, 22806), (1044, 21539), (1071, 20996), (1086, 20706), (1218, 18462), (1267, 17748), (1428, 15747), (1479, 15204), (1629, 13804), (1827, 12308), (1972, 11403), (2142, 10498), (2172, 10353), (2436, 9231), (2534, 8874), (2958, 7602), (3077, 7308), (3258, 6902), (3451, 6516), (3654, 6154), (3801, 5916), (4284, 5249), (4437, 5068)]