22239542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16139}}^1$

素因数の和:16207

約数の個数: 16

約数和(自身を含む): 36605520

約数和(自身を除く): 14365978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 16139, 32278, 209807, 419614, 855367, 1710734, 11119771, 22239542]

約数ペア:

[(1, 22239542), (2, 11119771), (13, 1710734), (26, 855367), (53, 419614), (106, 209807), (689, 32278), (1378, 16139)]