47172222

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^2\times {\mathrm{1559}}^1$

素因数の和:1649

約数の個数: 36

約数和(自身を含む): 104827320

約数和(自身を除く): 57655098

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1559, 1681, 3118, 3362, 4677, 5043, 9354, 10086, 14031, 15129, 28062, 30258, 63919, 127838, 191757, 383514, 575271, 1150542, 2620679, 5241358, 7862037, 15724074, 23586111, 47172222]

約数ペア:

[(1, 47172222), (2, 23586111), (3, 15724074), (6, 7862037), (9, 5241358), (18, 2620679), (41, 1150542), (82, 575271), (123, 383514), (246, 191757), (369, 127838), (738, 63919), (1559, 30258), (1681, 28062), (3118, 15129), (3362, 14031), (4677, 10086), (5043, 9354)]