223345010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{74201}}^1$

素因数の和:74258

約数の個数: 32

約数和(自身を含む): 470143872

約数和(自身を除く): 246798862

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 74201, 148402, 371005, 519407, 742010, 1038814, 2597035, 3190643, 5194070, 6381286, 15953215, 22334501, 31906430, 44669002, 111672505, 223345010]

約数ペア:

[(1, 223345010), (2, 111672505), (5, 44669002), (7, 31906430), (10, 22334501), (14, 15953215), (35, 6381286), (43, 5194070), (70, 3190643), (86, 2597035), (215, 1038814), (301, 742010), (430, 519407), (602, 371005), (1505, 148402), (3010, 74201)]