2228408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3087

約数の個数: 32

約数和(自身を含む): 5144160

約数和(自身を除く): 2915752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3061, 6122, 12244, 21427, 24488, 39793, 42854, 79586, 85708, 159172, 171416, 278551, 318344, 557102, 1114204, 2228408]

約数ペア:

[(1, 2228408), (2, 1114204), (4, 557102), (7, 318344), (8, 278551), (13, 171416), (14, 159172), (26, 85708), (28, 79586), (52, 42854), (56, 39793), (91, 24488), (104, 21427), (182, 12244), (364, 6122), (728, 3061)]