22497258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 54632448

約数和(自身を除く): 32135190

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 93, 111, 186, 217, 222, 259, 434, 467, 518, 651, 777, 934, 1147, 1302, 1401, 1554, 2294, 2802, 3269, 3441, 6538, 6882, 8029, 9807, 14477, 16058, 17279, 19614, 24087, 28954, 34558, 43431, 48174, 51837, 86862, 101339, 103674, 120953, 202678, 241906, 304017, 362859, 535649, 608034, 725718, 1071298, 1606947, 3213894, 3749543, 7499086, 11248629, 22497258]

約数ペア:

[(1, 22497258), (2, 11248629), (3, 7499086), (6, 3749543), (7, 3213894), (14, 1606947), (21, 1071298), (31, 725718), (37, 608034), (42, 535649), (62, 362859), (74, 304017), (93, 241906), (111, 202678), (186, 120953), (217, 103674), (222, 101339), (259, 86862), (434, 51837), (467, 48174), (518, 43431), (651, 34558), (777, 28954), (934, 24087), (1147, 19614), (1302, 17279), (1401, 16058), (1554, 14477), (2294, 9807), (2802, 8029), (3269, 6882), (3441, 6538)]