22609864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 45450720

約数和(自身を除く): 22840856

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2003, 2822, 4006, 5644, 8012, 11288, 16024, 34051, 68102, 136204, 166249, 272408, 332498, 664996, 1329992, 2826233, 5652466, 11304932, 22609864]

約数ペア:

[(1, 22609864), (2, 11304932), (4, 5652466), (8, 2826233), (17, 1329992), (34, 664996), (68, 332498), (83, 272408), (136, 166249), (166, 136204), (332, 68102), (664, 34051), (1411, 16024), (2003, 11288), (2822, 8012), (4006, 5644)]