222649112

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{29021}}^1$

素因数の和:29171

約数の個数: 32

約数和(自身を含む): 480604320

約数和(自身を除く): 257955208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 29021, 58042, 116084, 203147, 232168, 406294, 812588, 1625176, 3975877, 7951754, 15903508, 27831139, 31807016, 55662278, 111324556, 222649112]

約数ペア:

[(1, 222649112), (2, 111324556), (4, 55662278), (7, 31807016), (8, 27831139), (14, 15903508), (28, 7951754), (56, 3975877), (137, 1625176), (274, 812588), (548, 406294), (959, 232168), (1096, 203147), (1918, 116084), (3836, 58042), (7672, 29021)]