223228712

素因数分解:

$2^3\times 7^2\times {\mathrm{569461}}^1$

素因数の和:569481

約数の個数: 24

約数和(自身を含む): 486890010

約数和(自身を除く): 263661298

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 569461, 1138922, 2277844, 3986227, 4555688, 7972454, 15944908, 27903589, 31889816, 55807178, 111614356, 223228712]

約数ペア:

[(1, 223228712), (2, 111614356), (4, 55807178), (7, 31889816), (8, 27903589), (14, 15944908), (28, 7972454), (49, 4555688), (56, 3986227), (98, 2277844), (196, 1138922), (392, 569461)]