22663414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2789}}^1$

素因数の和:3047

約数の個数: 16

約数和(自身を含む): 36158400

約数和(自身を除く): 13494986

約数列:

[1, 2, 17, 34, 239, 478, 2789, 4063, 5578, 8126, 47413, 94826, 666571, 1333142, 11331707, 22663414]

約数ペア:

[(1, 22663414), (2, 11331707), (17, 1333142), (34, 666571), (239, 94826), (478, 47413), (2789, 8126), (4063, 5578)]