22537398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2557}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 48990816

約数和(自身を除く): 26453418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2557, 2938, 4407, 5114, 7671, 8814, 15342, 33241, 66482, 99723, 199446, 288941, 577882, 866823, 1733646, 3756233, 7512466, 11268699, 22537398]

約数ペア:

[(1, 22537398), (2, 11268699), (3, 7512466), (6, 3756233), (13, 1733646), (26, 866823), (39, 577882), (78, 288941), (113, 199446), (226, 99723), (339, 66482), (678, 33241), (1469, 15342), (2557, 8814), (2938, 7671), (4407, 5114)]