2275798828

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{439}}^1\times {\mathrm{7951}}^1$

素因数の和:8557

約数の個数: 24

約数和(自身を含む): 4016714240

約数和(自身を除く): 1740915412

約数列:

[1, 2, 4, 163, 326, 439, 652, 878, 1756, 7951, 15902, 31804, 71557, 143114, 286228, 1296013, 2592026, 3490489, 5184052, 6980978, 13961956, 568949707, 1137899414, 2275798828]

約数ペア:

[(1, 2275798828), (2, 1137899414), (4, 568949707), (163, 13961956), (326, 6980978), (439, 5184052), (652, 3490489), (878, 2592026), (1756, 1296013), (7951, 286228), (15902, 143114), (31804, 71557)]