214057907710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{4545719}}^1$

素因数の和:4546020

約数の個数: 32

約数和(自身を含む): 409442091840

約数和(自身を除く): 195384184130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 1385, 2770, 4709, 9418, 23545, 47090, 4545719, 9091438, 22728595, 45457190, 77277223, 154554446, 386386115, 772772230, 1259164163, 2518328326, 6295820815, 12591641630, 21405790771, 42811581542, 107028953855, 214057907710]

約数ペア:

[(1, 214057907710), (2, 107028953855), (5, 42811581542), (10, 21405790771), (17, 12591641630), (34, 6295820815), (85, 2518328326), (170, 1259164163), (277, 772772230), (554, 386386115), (1385, 154554446), (2770, 77277223), (4709, 45457190), (9418, 22728595), (23545, 9091438), (47090, 4545719)]