22315041

素因数分解:

$3^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 39070080

約数和(自身を除く): 16755039

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 101, 147, 167, 189, 303, 441, 501, 707, 909, 1169, 1323, 1503, 2121, 2727, 3507, 4509, 4949, 6363, 8183, 10521, 14847, 16867, 19089, 24549, 31563, 44541, 50601, 73647, 118069, 133623, 151803, 220941, 354207, 455409, 826483, 1062621, 2479449, 3187863, 7438347, 22315041]

約数ペア:

[(1, 22315041), (3, 7438347), (7, 3187863), (9, 2479449), (21, 1062621), (27, 826483), (49, 455409), (63, 354207), (101, 220941), (147, 151803), (167, 133623), (189, 118069), (303, 73647), (441, 50601), (501, 44541), (707, 31563), (909, 24549), (1169, 19089), (1323, 16867), (1503, 14847), (2121, 10521), (2727, 8183), (3507, 6363), (4509, 4949)]