225354

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 24

約数和(自身を含む): 477792

約数和(自身を除く): 252438

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 529, 1058, 1587, 1633, 3174, 3266, 4899, 9798, 37559, 75118, 112677, 225354]

約数ペア:

[(1, 225354), (2, 112677), (3, 75118), (6, 37559), (23, 9798), (46, 4899), (69, 3266), (71, 3174), (138, 1633), (142, 1587), (213, 1058), (426, 529)]