15173422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 26210304

約数和(自身を除く): 11036882

約数列:

[1, 2, 11, 22, 23, 46, 157, 191, 253, 314, 382, 506, 1727, 2101, 3454, 3611, 4202, 4393, 7222, 8786, 29987, 39721, 48323, 59974, 79442, 96646, 329857, 659714, 689701, 1379402, 7586711, 15173422]

約数ペア:

[(1, 15173422), (2, 7586711), (11, 1379402), (22, 689701), (23, 659714), (46, 329857), (157, 96646), (191, 79442), (253, 59974), (314, 48323), (382, 39721), (506, 29987), (1727, 8786), (2101, 7222), (3454, 4393), (3611, 4202)]