449743102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{71821}}^1$

素因数の和:71955

約数の個数: 16

約数和(自身を含む): 703281024

約数和(自身を除く): 253537922

約数列:

[1, 2, 31, 62, 101, 202, 3131, 6262, 71821, 143642, 2226451, 4452902, 7253921, 14507842, 224871551, 449743102]

約数ペア:

[(1, 449743102), (2, 224871551), (31, 14507842), (62, 7253921), (101, 4452902), (202, 2226451), (3131, 143642), (6262, 71821)]