22743673004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{442243}}^1$

素因数の和:442326

約数の個数: 48

約数和(自身を含む): 45766947072

約数和(自身を除く): 23023274068

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 299, 559, 598, 989, 1118, 1196, 1978, 2236, 3956, 12857, 25714, 51428, 442243, 884486, 1768972, 5749159, 10171589, 11498318, 19016449, 20343178, 22996636, 38032898, 40686356, 76065796, 132230657, 247213837, 264461314, 437378327, 494427674, 528922628, 874756654, 988855348, 1749513308, 5685918251, 11371836502, 22743673004]

約数ペア:

[(1, 22743673004), (2, 11371836502), (4, 5685918251), (13, 1749513308), (23, 988855348), (26, 874756654), (43, 528922628), (46, 494427674), (52, 437378327), (86, 264461314), (92, 247213837), (172, 132230657), (299, 76065796), (559, 40686356), (598, 38032898), (989, 22996636), (1118, 20343178), (1196, 19016449), (1978, 11498318), (2236, 10171589), (3956, 5749159), (12857, 1768972), (25714, 884486), (51428, 442243)]