22371790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{797}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 46194624

約数和(自身を除く): 23822834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 797, 802, 1594, 2005, 2807, 3985, 4010, 5579, 5614, 7970, 11158, 14035, 27895, 28070, 55790, 319597, 639194, 1597985, 2237179, 3195970, 4474358, 11185895, 22371790]

約数ペア:

[(1, 22371790), (2, 11185895), (5, 4474358), (7, 3195970), (10, 2237179), (14, 1597985), (35, 639194), (70, 319597), (401, 55790), (797, 28070), (802, 27895), (1594, 14035), (2005, 11158), (2807, 7970), (3985, 5614), (4010, 5579)]