212880048

素因数分解:

$2^4\times 3^1\times {\mathrm{4435001}}^1$

素因数の和:4435012

約数の個数: 20

約数和(自身を含む): 549940248

約数和(自身を除く): 337060200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4435001, 8870002, 13305003, 17740004, 26610006, 35480008, 53220012, 70960016, 106440024, 212880048]

約数ペア:

[(1, 212880048), (2, 106440024), (3, 70960016), (4, 53220012), (6, 35480008), (8, 26610006), (12, 17740004), (16, 13305003), (24, 8870002), (48, 4435001)]