223766288

素因数分解:

$2^4\times {\mathrm{2801}}^1\times {\mathrm{4993}}^1$

素因数の和:7802

約数の個数: 20

約数和(自身を含む): 433788828

約数和(自身を除く): 210022540

約数列:

[1, 2, 4, 8, 16, 2801, 4993, 5602, 9986, 11204, 19972, 22408, 39944, 44816, 79888, 13985393, 27970786, 55941572, 111883144, 223766288]

約数ペア:

[(1, 223766288), (2, 111883144), (4, 55941572), (8, 27970786), (16, 13985393), (2801, 79888), (4993, 44816), (5602, 39944), (9986, 22408), (11204, 19972)]