22457493

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 36381312

約数和(自身を除く): 13923819

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 347, 423, 459, 799, 1041, 1269, 1377, 2397, 3123, 3807, 5899, 7191, 9369, 16309, 17697, 21573, 28107, 48927, 53091, 64719, 146781, 159273, 277253, 440343, 477819, 831759, 1321029, 2495277, 7485831, 22457493]

約数ペア:

[(1, 22457493), (3, 7485831), (9, 2495277), (17, 1321029), (27, 831759), (47, 477819), (51, 440343), (81, 277253), (141, 159273), (153, 146781), (347, 64719), (423, 53091), (459, 48927), (799, 28107), (1041, 21573), (1269, 17697), (1377, 16309), (2397, 9369), (3123, 7191), (3807, 5899)]