172237422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{87253}}^1$

素因数の和:87312

約数の個数: 32

約数和(自身を含む): 402066432

約数和(自身を除く): 229829010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 87253, 174506, 261759, 523518, 610771, 1221542, 1832313, 3664626, 4100891, 8201782, 12302673, 24605346, 28706237, 57412474, 86118711, 172237422]

約数ペア:

[(1, 172237422), (2, 86118711), (3, 57412474), (6, 28706237), (7, 24605346), (14, 12302673), (21, 8201782), (42, 4100891), (47, 3664626), (94, 1832313), (141, 1221542), (282, 610771), (329, 523518), (658, 261759), (987, 174506), (1974, 87253)]