22715706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 53319168

約数和(自身を除く): 30603462

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 102, 111, 221, 222, 442, 463, 481, 629, 663, 926, 962, 1258, 1326, 1389, 1443, 1887, 2778, 2886, 3774, 6019, 7871, 8177, 12038, 15742, 16354, 17131, 18057, 23613, 24531, 34262, 36114, 47226, 49062, 51393, 102323, 102786, 204646, 222703, 291227, 306969, 445406, 582454, 613938, 668109, 873681, 1336218, 1747362, 3785951, 7571902, 11357853, 22715706]

約数ペア:

[(1, 22715706), (2, 11357853), (3, 7571902), (6, 3785951), (13, 1747362), (17, 1336218), (26, 873681), (34, 668109), (37, 613938), (39, 582454), (51, 445406), (74, 306969), (78, 291227), (102, 222703), (111, 204646), (221, 102786), (222, 102323), (442, 51393), (463, 49062), (481, 47226), (629, 36114), (663, 34262), (926, 24531), (962, 23613), (1258, 18057), (1326, 17131), (1389, 16354), (1443, 15742), (1887, 12038), (2778, 8177), (2886, 7871), (3774, 6019)]