22056345

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 40115712

約数和(自身を除く): 18059367

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 97, 155, 163, 279, 291, 465, 485, 489, 815, 873, 1395, 1455, 1467, 2445, 3007, 4365, 5053, 7335, 9021, 15035, 15159, 15811, 25265, 27063, 45105, 45477, 47433, 75795, 79055, 135315, 142299, 227385, 237165, 490141, 711495, 1470423, 2450705, 4411269, 7352115, 22056345]

約数ペア:

[(1, 22056345), (3, 7352115), (5, 4411269), (9, 2450705), (15, 1470423), (31, 711495), (45, 490141), (93, 237165), (97, 227385), (155, 142299), (163, 135315), (279, 79055), (291, 75795), (465, 47433), (485, 45477), (489, 45105), (815, 27063), (873, 25265), (1395, 15811), (1455, 15159), (1467, 15035), (2445, 9021), (3007, 7335), (4365, 5053)]