140322221570

素因数分解:

$2^1\times 5^1\times {\mathrm{22271}}^1\times {\mathrm{630067}}^1$

素因数の和:652345

約数の個数: 16

約数和(自身を含む): 252591740928

約数和(自身を除く): 112269519358

約数列:

[1, 2, 5, 10, 22271, 44542, 111355, 222710, 630067, 1260134, 3150335, 6300670, 14032222157, 28064444314, 70161110785, 140322221570]

約数ペア:

[(1, 140322221570), (2, 70161110785), (5, 28064444314), (10, 14032222157), (22271, 6300670), (44542, 3150335), (111355, 1260134), (222710, 630067)]