89293688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5099}}^1$

素因数の和:5315

約数の個数: 32

約数和(自身を含む): 183600000

約数和(自身を除く): 94306312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4378, 5099, 8756, 10198, 17512, 20396, 40792, 56089, 112178, 224356, 448712, 1014701, 2029402, 4058804, 8117608, 11161711, 22323422, 44646844, 89293688]

約数ペア:

[(1, 89293688), (2, 44646844), (4, 22323422), (8, 11161711), (11, 8117608), (22, 4058804), (44, 2029402), (88, 1014701), (199, 448712), (398, 224356), (796, 112178), (1592, 56089), (2189, 40792), (4378, 20396), (5099, 17512), (8756, 10198)]