91219198

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 160902144

約数和(自身を除く): 69682946

約数列:

[1, 2, 7, 14, 47, 94, 157, 314, 329, 658, 883, 1099, 1766, 2198, 6181, 7379, 12362, 14758, 41501, 51653, 83002, 103306, 138631, 277262, 290507, 581014, 970417, 1940834, 6515657, 13031314, 45609599, 91219198]

約数ペア:

[(1, 91219198), (2, 45609599), (7, 13031314), (14, 6515657), (47, 1940834), (94, 970417), (157, 581014), (314, 290507), (329, 277262), (658, 138631), (883, 103306), (1099, 83002), (1766, 51653), (2198, 41501), (6181, 14758), (7379, 12362)]