12822131570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{75571}}^1$

素因数の和:75663

約数の個数: 48

約数和(自身を含む): 24877093248

約数和(自身を除く): 12054961678

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 361, 470, 722, 893, 1786, 1805, 3610, 4465, 8930, 16967, 33934, 75571, 84835, 151142, 169670, 377855, 755710, 1435849, 2871698, 3551837, 7103674, 7179245, 14358490, 17759185, 27281131, 35518370, 54562262, 67484903, 134969806, 136405655, 272811310, 337424515, 674849030, 1282213157, 2564426314, 6411065785, 12822131570]

約数ペア:

[(1, 12822131570), (2, 6411065785), (5, 2564426314), (10, 1282213157), (19, 674849030), (38, 337424515), (47, 272811310), (94, 136405655), (95, 134969806), (190, 67484903), (235, 54562262), (361, 35518370), (470, 27281131), (722, 17759185), (893, 14358490), (1786, 7179245), (1805, 7103674), (3610, 3551837), (4465, 2871698), (8930, 1435849), (16967, 755710), (33934, 377855), (75571, 169670), (84835, 151142)]