225222711

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{160073}}^1$

素因数の和:160150

約数の個数: 16

約数和(自身を含む): 348321024

約数和(自身を除く): 123098313

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 160073, 480219, 1120511, 3361533, 10724891, 32174673, 75074237, 225222711]

約数ペア:

[(1, 225222711), (3, 75074237), (7, 32174673), (21, 10724891), (67, 3361533), (201, 1120511), (469, 480219), (1407, 160073)]