22493744

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2242

約数の個数: 60

約数和(自身を含む): 54621504

約数和(自身を除く): 32127760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2207, 2548, 4414, 5096, 8828, 10192, 15449, 17656, 28691, 30898, 35312, 57382, 61796, 108143, 114764, 123592, 200837, 216286, 229528, 247184, 401674, 432572, 459056, 803348, 865144, 1405859, 1606696, 1730288, 2811718, 3213392, 5623436, 11246872, 22493744]

約数ペア:

[(1, 22493744), (2, 11246872), (4, 5623436), (7, 3213392), (8, 2811718), (13, 1730288), (14, 1606696), (16, 1405859), (26, 865144), (28, 803348), (49, 459056), (52, 432572), (56, 401674), (91, 247184), (98, 229528), (104, 216286), (112, 200837), (182, 123592), (196, 114764), (208, 108143), (364, 61796), (392, 57382), (637, 35312), (728, 30898), (784, 28691), (1274, 17656), (1456, 15449), (2207, 10192), (2548, 8828), (4414, 5096)]