226474717

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3391}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 278415360

約数和(自身を除く): 51940643

約数列:

[1, 7, 29, 47, 49, 203, 329, 1363, 1421, 2303, 3391, 9541, 23737, 66787, 98339, 159377, 166159, 688373, 1115639, 4621933, 4818611, 7809473, 32353531, 226474717]

約数ペア:

[(1, 226474717), (7, 32353531), (29, 7809473), (47, 4818611), (49, 4621933), (203, 1115639), (329, 688373), (1363, 166159), (1421, 159377), (2303, 98339), (3391, 66787), (9541, 23737)]