22438864

素因数分解:

$2^4\times 7^2\times {\mathrm{28621}}^1$

素因数の和:28643

約数の個数: 30

約数和(自身を含む): 50575074

約数和(自身を除く): 28136210

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 28621, 57242, 114484, 200347, 228968, 400694, 457936, 801388, 1402429, 1602776, 2804858, 3205552, 5609716, 11219432, 22438864]

約数ペア:

[(1, 22438864), (2, 11219432), (4, 5609716), (7, 3205552), (8, 2804858), (14, 1602776), (16, 1402429), (28, 801388), (49, 457936), (56, 400694), (98, 228968), (112, 200347), (196, 114484), (392, 57242), (784, 28621)]