22410493

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 27447552

約数和(自身を除く): 5037059

約数列:

[1, 7, 37, 47, 49, 259, 263, 329, 1739, 1813, 1841, 2303, 9731, 12173, 12361, 12887, 68117, 85211, 86527, 457357, 476819, 605689, 3201499, 22410493]

約数ペア:

[(1, 22410493), (7, 3201499), (37, 605689), (47, 476819), (49, 457357), (259, 86527), (263, 85211), (329, 68117), (1739, 12887), (1813, 12361), (1841, 12173), (2303, 9731)]