22561326

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 50683776

約数和(自身を除く): 28122450

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 103, 129, 206, 258, 283, 309, 387, 566, 618, 774, 849, 927, 1698, 1854, 2547, 4429, 5094, 8858, 12169, 13287, 24338, 26574, 29149, 36507, 39861, 58298, 73014, 79722, 87447, 109521, 174894, 219042, 262341, 524682, 1253407, 2506814, 3760221, 7520442, 11280663, 22561326]

約数ペア:

[(1, 22561326), (2, 11280663), (3, 7520442), (6, 3760221), (9, 2506814), (18, 1253407), (43, 524682), (86, 262341), (103, 219042), (129, 174894), (206, 109521), (258, 87447), (283, 79722), (309, 73014), (387, 58298), (566, 39861), (618, 36507), (774, 29149), (849, 26574), (927, 24338), (1698, 13287), (1854, 12169), (2547, 8858), (4429, 5094)]