201719408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1146133}}^1$

素因数の和:1146152

約数の個数: 20

約数和(自身を含む): 426361848

約数和(自身を除く): 224642440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1146133, 2292266, 4584532, 9169064, 12607463, 18338128, 25214926, 50429852, 100859704, 201719408]

約数ペア:

[(1, 201719408), (2, 100859704), (4, 50429852), (8, 25214926), (11, 18338128), (16, 12607463), (22, 9169064), (44, 4584532), (88, 2292266), (176, 1146133)]