21926422

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{6047}}^1$

素因数の和:6100

約数の個数: 24

約数和(自身を含む): 39299904

約数和(自身を除く): 17373482

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 6047, 12094, 42329, 84658, 223739, 296303, 447478, 592606, 1566173, 3132346, 10963211, 21926422]

約数ペア:

[(1, 21926422), (2, 10963211), (7, 3132346), (14, 1566173), (37, 592606), (49, 447478), (74, 296303), (98, 223739), (259, 84658), (518, 42329), (1813, 12094), (3626, 6047)]