23178305066

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{15361}}^1$

素因数の和:15639

約数の個数: 48

約数和(自身を含む): 41137285320

約数和(自身を除く): 17958980254

約数列:

[1, 2, 7, 14, 49, 89, 98, 173, 178, 346, 623, 1211, 1246, 2422, 4361, 8477, 8722, 15361, 15397, 16954, 30722, 30794, 107527, 107779, 215054, 215558, 752689, 754453, 1367129, 1505378, 1508906, 2657453, 2734258, 5314906, 9569903, 18602171, 19139806, 37204342, 66989321, 130215197, 133978642, 236513317, 260430394, 473026634, 1655593219, 3311186438, 11589152533, 23178305066]

約数ペア:

[(1, 23178305066), (2, 11589152533), (7, 3311186438), (14, 1655593219), (49, 473026634), (89, 260430394), (98, 236513317), (173, 133978642), (178, 130215197), (346, 66989321), (623, 37204342), (1211, 19139806), (1246, 18602171), (2422, 9569903), (4361, 5314906), (8477, 2734258), (8722, 2657453), (15361, 1508906), (15397, 1505378), (16954, 1367129), (30722, 754453), (30794, 752689), (107527, 215558), (107779, 215054)]