21735306

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{5273}}^1$

素因数の和:5510

約数の個数: 24

約数和(自身を含む): 47307780

約数和(自身を除く): 25572474

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 5273, 10546, 15819, 31638, 47457, 94914, 1207517, 2415034, 3622551, 7245102, 10867653, 21735306]

約数ペア:

[(1, 21735306), (2, 10867653), (3, 7245102), (6, 3622551), (9, 2415034), (18, 1207517), (229, 94914), (458, 47457), (687, 31638), (1374, 15819), (2061, 10546), (4122, 5273)]