23368982

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 47315016

約数和(自身を除く): 23946034

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 83, 91, 98, 119, 166, 169, 182, 221, 238, 338, 442, 581, 637, 833, 1079, 1162, 1183, 1274, 1411, 1547, 1666, 2158, 2366, 2822, 2873, 3094, 4067, 5746, 7553, 8134, 8281, 9877, 10829, 14027, 15106, 16562, 18343, 19754, 20111, 21658, 28054, 36686, 40222, 52871, 69139, 98189, 105742, 128401, 138278, 140777, 196378, 238459, 256802, 281554, 476918, 687323, 898807, 1374646, 1669213, 1797614, 3338426, 11684491, 23368982]

約数ペア:

[(1, 23368982), (2, 11684491), (7, 3338426), (13, 1797614), (14, 1669213), (17, 1374646), (26, 898807), (34, 687323), (49, 476918), (83, 281554), (91, 256802), (98, 238459), (119, 196378), (166, 140777), (169, 138278), (182, 128401), (221, 105742), (238, 98189), (338, 69139), (442, 52871), (581, 40222), (637, 36686), (833, 28054), (1079, 21658), (1162, 20111), (1183, 19754), (1274, 18343), (1411, 16562), (1547, 15106), (1666, 14027), (2158, 10829), (2366, 9877), (2822, 8281), (2873, 8134), (3094, 7553), (4067, 5746)]