5402122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^2$

素因数の和:222

約数の個数: 24

約数和(自身を含む): 9228672

約数和(自身を除く): 3826550

約数列:

[1, 2, 11, 22, 31, 62, 89, 178, 341, 682, 979, 1958, 2759, 5518, 7921, 15842, 30349, 60698, 87131, 174262, 245551, 491102, 2701061, 5402122]

約数ペア:

[(1, 5402122), (2, 2701061), (11, 491102), (22, 245551), (31, 174262), (62, 87131), (89, 60698), (178, 30349), (341, 15842), (682, 7921), (979, 5518), (1958, 2759)]