47272222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{23899}}^1$

素因数の和:23967

約数の個数: 16

約数和(自身を含む): 75715200

約数和(自身を除く): 28442978

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 23899, 47798, 549677, 1027657, 1099354, 2055314, 23636111, 47272222]

約数ペア:

[(1, 47272222), (2, 23636111), (23, 2055314), (43, 1099354), (46, 1027657), (86, 549677), (989, 47798), (1978, 23899)]