21930456

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{2411}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 54993600

約数和(自身を除く): 33063144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2274, 2411, 3032, 4548, 4822, 7233, 9096, 9644, 14466, 19288, 28932, 57864, 913769, 1827538, 2741307, 3655076, 5482614, 7310152, 10965228, 21930456]

約数ペア:

[(1, 21930456), (2, 10965228), (3, 7310152), (4, 5482614), (6, 3655076), (8, 2741307), (12, 1827538), (24, 913769), (379, 57864), (758, 28932), (1137, 19288), (1516, 14466), (2274, 9644), (2411, 9096), (3032, 7233), (4548, 4822)]