243668222

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{27583}}^1$

素因数の和:28223

約数の個数: 16

約数和(自身を含む): 418394112

約数和(自身を除く): 174725890

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 8834, 27583, 55166, 193081, 386162, 17404873, 34809746, 121834111, 243668222]

約数ペア:

[(1, 243668222), (2, 121834111), (7, 34809746), (14, 17404873), (631, 386162), (1262, 193081), (4417, 55166), (8834, 27583)]