22254488

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 43156800

約数和(自身を除く): 20902312

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 424, 584, 719, 1438, 2876, 3869, 5752, 7738, 15476, 30952, 38107, 52487, 76214, 104974, 152428, 209948, 304856, 419896, 2781811, 5563622, 11127244, 22254488]

約数ペア:

[(1, 22254488), (2, 11127244), (4, 5563622), (8, 2781811), (53, 419896), (73, 304856), (106, 209948), (146, 152428), (212, 104974), (292, 76214), (424, 52487), (584, 38107), (719, 30952), (1438, 15476), (2876, 7738), (3869, 5752)]