22194464

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{7793}}^1$

素因数の和:7892

約数の個数: 24

約数和(自身を含む): 44191980

約数和(自身を除く): 21997516

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 7793, 15586, 31172, 62344, 124688, 249376, 693577, 1387154, 2774308, 5548616, 11097232, 22194464]

約数ペア:

[(1, 22194464), (2, 11097232), (4, 5548616), (8, 2774308), (16, 1387154), (32, 693577), (89, 249376), (178, 124688), (356, 62344), (712, 31172), (1424, 15586), (2848, 7793)]