22597641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 39087360

約数和(自身を除く): 16489719

約数列:

[1, 3, 9, 11, 17, 29, 33, 51, 87, 99, 153, 187, 261, 319, 463, 493, 561, 957, 1389, 1479, 1683, 2871, 4167, 4437, 5093, 5423, 7871, 13427, 15279, 16269, 23613, 40281, 45837, 48807, 70839, 86581, 120843, 147697, 228259, 259743, 443091, 684777, 779229, 1329273, 2054331, 2510849, 7532547, 22597641]

約数ペア:

[(1, 22597641), (3, 7532547), (9, 2510849), (11, 2054331), (17, 1329273), (29, 779229), (33, 684777), (51, 443091), (87, 259743), (99, 228259), (153, 147697), (187, 120843), (261, 86581), (319, 70839), (463, 48807), (493, 45837), (561, 40281), (957, 23613), (1389, 16269), (1479, 15279), (1683, 13427), (2871, 7871), (4167, 5423), (4437, 5093)]