83615422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 139968000

約数和(自身を除く): 56352578

約数列:

[1, 2, 11, 22, 71, 142, 199, 269, 398, 538, 781, 1562, 2189, 2959, 4378, 5918, 14129, 19099, 28258, 38198, 53531, 107062, 155419, 210089, 310838, 420178, 588841, 1177682, 3800701, 7601402, 41807711, 83615422]

約数ペア:

[(1, 83615422), (2, 41807711), (11, 7601402), (22, 3800701), (71, 1177682), (142, 588841), (199, 420178), (269, 310838), (398, 210089), (538, 155419), (781, 107062), (1562, 53531), (2189, 38198), (2959, 28258), (4378, 19099), (5918, 14129)]