22844780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23311}}^1$

素因数の和:23334

約数の個数: 36

約数和(自身を含む): 55808928

約数和(自身を除く): 32964148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 23311, 46622, 93244, 116555, 163177, 233110, 326354, 466220, 652708, 815885, 1142239, 1631770, 2284478, 3263540, 4568956, 5711195, 11422390, 22844780]

約数ペア:

[(1, 22844780), (2, 11422390), (4, 5711195), (5, 4568956), (7, 3263540), (10, 2284478), (14, 1631770), (20, 1142239), (28, 815885), (35, 652708), (49, 466220), (70, 326354), (98, 233110), (140, 163177), (196, 116555), (245, 93244), (490, 46622), (980, 23311)]