222922314

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{16063}}^1$

素因数の和:16331

約数の個数: 32

約数和(自身を含む): 497341440

約数和(自身を除く): 274419126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 13878, 16063, 32126, 48189, 96378, 144567, 289134, 433701, 867402, 4128191, 8256382, 12384573, 24769146, 37153719, 74307438, 111461157, 222922314]

約数ペア:

[(1, 222922314), (2, 111461157), (3, 74307438), (6, 37153719), (9, 24769146), (18, 12384573), (27, 8256382), (54, 4128191), (257, 867402), (514, 433701), (771, 289134), (1542, 144567), (2313, 96378), (4626, 48189), (6939, 32126), (13878, 16063)]