22269765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 42517440

約数和(自身を除く): 20247675

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 205, 245, 287, 615, 735, 739, 861, 1435, 2009, 2217, 3695, 4305, 5173, 6027, 10045, 11085, 15519, 25865, 30135, 30299, 36211, 77595, 90897, 108633, 151495, 181055, 212093, 454485, 543165, 636279, 1060465, 1484651, 3181395, 4453953, 7423255, 22269765]

約数ペア:

[(1, 22269765), (3, 7423255), (5, 4453953), (7, 3181395), (15, 1484651), (21, 1060465), (35, 636279), (41, 543165), (49, 454485), (105, 212093), (123, 181055), (147, 151495), (205, 108633), (245, 90897), (287, 77595), (615, 36211), (735, 30299), (739, 30135), (861, 25865), (1435, 15519), (2009, 11085), (2217, 10045), (3695, 6027), (4305, 5173)]