20898174

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6737}}^1$

素因数の和:6800

約数の個数: 32

約数和(自身を含む): 46573056

約数和(自身を除く): 25674882

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 6737, 13474, 20211, 40422, 74107, 148214, 222321, 316639, 444642, 633278, 949917, 1899834, 3483029, 6966058, 10449087, 20898174]

約数ペア:

[(1, 20898174), (2, 10449087), (3, 6966058), (6, 3483029), (11, 1899834), (22, 949917), (33, 633278), (47, 444642), (66, 316639), (94, 222321), (141, 148214), (282, 74107), (517, 40422), (1034, 20211), (1551, 13474), (3102, 6737)]