2206555484

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{780253}}^1$

素因数の和:780365

約数の個数: 24

約数和(自身を含む): 4456810848

約数和(自身を除く): 2250255364

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 780253, 1560506, 3121012, 5461771, 10923542, 21847084, 78805553, 157611106, 315222212, 551638871, 1103277742, 2206555484]

約数ペア:

[(1, 2206555484), (2, 1103277742), (4, 551638871), (7, 315222212), (14, 157611106), (28, 78805553), (101, 21847084), (202, 10923542), (404, 5461771), (707, 3121012), (1414, 1560506), (2828, 780253)]