22100276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3371}}^1$

素因数の和:3535

約数の個数: 24

約数和(自身を含む): 42487200

約数和(自身を除く): 20386924

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 3371, 6556, 6742, 13484, 37081, 74162, 148324, 502279, 1004558, 2009116, 5525069, 11050138, 22100276]

約数ペア:

[(1, 22100276), (2, 11050138), (4, 5525069), (11, 2009116), (22, 1004558), (44, 502279), (149, 148324), (298, 74162), (596, 37081), (1639, 13484), (3278, 6742), (3371, 6556)]