22971590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 44102880

約数和(自身を除く): 21131290

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 829, 1630, 1658, 2771, 4145, 5542, 8290, 13855, 14093, 27710, 28186, 70465, 135127, 140930, 270254, 675635, 1351270, 2297159, 4594318, 11485795, 22971590]

約数ペア:

[(1, 22971590), (2, 11485795), (5, 4594318), (10, 2297159), (17, 1351270), (34, 675635), (85, 270254), (163, 140930), (170, 135127), (326, 70465), (815, 28186), (829, 27710), (1630, 14093), (1658, 13855), (2771, 8290), (4145, 5542)]