223882190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{86441}}^1$

素因数の和:86492

約数の個数: 32

約数和(自身を含む): 473010624

約数和(自身を除く): 249128434

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 86441, 172882, 432205, 605087, 864410, 1210174, 3025435, 3198317, 6050870, 6396634, 15991585, 22388219, 31983170, 44776438, 111941095, 223882190]

約数ペア:

[(1, 223882190), (2, 111941095), (5, 44776438), (7, 31983170), (10, 22388219), (14, 15991585), (35, 6396634), (37, 6050870), (70, 3198317), (74, 3025435), (185, 1210174), (259, 864410), (370, 605087), (518, 432205), (1295, 172882), (2590, 86441)]