22979992

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8731}}^1$

素因数の和:8791

約数の個数: 32

約数和(自身を含む): 50296320

約数和(自身を除く): 27316328

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 8731, 17462, 34924, 61117, 69848, 122234, 244468, 410357, 488936, 820714, 1641428, 2872499, 3282856, 5744998, 11489996, 22979992]

約数ペア:

[(1, 22979992), (2, 11489996), (4, 5744998), (7, 3282856), (8, 2872499), (14, 1641428), (28, 820714), (47, 488936), (56, 410357), (94, 244468), (188, 122234), (329, 69848), (376, 61117), (658, 34924), (1316, 17462), (2632, 8731)]