22996971

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 37402560

約数和(自身を除く): 14405589

約数列:

[1, 3, 9, 17, 29, 51, 71, 73, 87, 153, 213, 219, 261, 493, 639, 657, 1207, 1241, 1479, 2059, 2117, 3621, 3723, 4437, 5183, 6177, 6351, 10863, 11169, 15549, 18531, 19053, 35003, 35989, 46647, 88111, 105009, 107967, 150307, 264333, 315027, 323901, 450921, 792999, 1352763, 2555219, 7665657, 22996971]

約数ペア:

[(1, 22996971), (3, 7665657), (9, 2555219), (17, 1352763), (29, 792999), (51, 450921), (71, 323901), (73, 315027), (87, 264333), (153, 150307), (213, 107967), (219, 105009), (261, 88111), (493, 46647), (639, 35989), (657, 35003), (1207, 19053), (1241, 18531), (1479, 15549), (2059, 11169), (2117, 10863), (3621, 6351), (3723, 6177), (4437, 5183)]