222500530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{4723}}^1$

素因数の和:5410

約数の個数: 32

約数和(自身を含む): 458492544

約数和(自身を除く): 235992014

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 673, 1346, 3365, 4711, 4723, 6730, 9422, 9446, 23555, 23615, 33061, 47110, 47230, 66122, 165305, 330610, 3178579, 6357158, 15892895, 22250053, 31785790, 44500106, 111250265, 222500530]

約数ペア:

[(1, 222500530), (2, 111250265), (5, 44500106), (7, 31785790), (10, 22250053), (14, 15892895), (35, 6357158), (70, 3178579), (673, 330610), (1346, 165305), (3365, 66122), (4711, 47230), (4723, 47110), (6730, 33061), (9422, 23615), (9446, 23555)]