22940282

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 34927200

約数和(自身を除く): 11986918

約数列:

[1, 2, 139, 179, 278, 358, 461, 922, 24881, 49762, 64079, 82519, 128158, 165038, 11470141, 22940282]

約数ペア:

[(1, 22940282), (2, 11470141), (139, 165038), (179, 128158), (278, 82519), (358, 64079), (461, 49762), (922, 24881)]