22663485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 44553600

約数和(自身を除く): 21890115

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2039, 2223, 3705, 6117, 10195, 11115, 18351, 26507, 30585, 38741, 79521, 91755, 116223, 132535, 193705, 238563, 348669, 397605, 503633, 581115, 1192815, 1510899, 1743345, 2518165, 4532697, 7554495, 22663485]

約数ペア:

[(1, 22663485), (3, 7554495), (5, 4532697), (9, 2518165), (13, 1743345), (15, 1510899), (19, 1192815), (39, 581115), (45, 503633), (57, 397605), (65, 348669), (95, 238563), (117, 193705), (171, 132535), (195, 116223), (247, 91755), (285, 79521), (585, 38741), (741, 30585), (855, 26507), (1235, 18351), (2039, 11115), (2223, 10195), (3705, 6117)]