21666534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5741}}^1$

素因数の和:5800

約数の個数: 32

約数和(自身を含む): 47130336

約数和(自身を除く): 25463802

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 5741, 11482, 17223, 34446, 97597, 195194, 212417, 292791, 424834, 585582, 637251, 1274502, 3611089, 7222178, 10833267, 21666534]

約数ペア:

[(1, 21666534), (2, 10833267), (3, 7222178), (6, 3611089), (17, 1274502), (34, 637251), (37, 585582), (51, 424834), (74, 292791), (102, 212417), (111, 195194), (222, 97597), (629, 34446), (1258, 17223), (1887, 11482), (3774, 5741)]