6645452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 12836880

約数和(自身を除く): 6191428

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1697, 1958, 3394, 3916, 6788, 18667, 37334, 74668, 151033, 302066, 604132, 1661363, 3322726, 6645452]

約数ペア:

[(1, 6645452), (2, 3322726), (4, 1661363), (11, 604132), (22, 302066), (44, 151033), (89, 74668), (178, 37334), (356, 18667), (979, 6788), (1697, 3916), (1958, 3394)]