31400666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 54960768

約数和(自身を除く): 23560102

約数列:

[1, 2, 11, 17, 22, 34, 113, 187, 226, 374, 743, 1243, 1486, 1921, 2486, 3842, 8173, 12631, 16346, 21131, 25262, 42262, 83959, 138941, 167918, 277882, 923549, 1427303, 1847098, 2854606, 15700333, 31400666]

約数ペア:

[(1, 31400666), (2, 15700333), (11, 2854606), (17, 1847098), (22, 1427303), (34, 923549), (113, 277882), (187, 167918), (226, 138941), (374, 83959), (743, 42262), (1243, 25262), (1486, 21131), (1921, 16346), (2486, 12631), (3842, 8173)]