221553272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{954971}}^1$

素因数の和:955006

約数の個数: 16

約数和(自身を含む): 429737400

約数和(自身を除く): 208184128

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 954971, 1909942, 3819884, 7639768, 27694159, 55388318, 110776636, 221553272]

約数ペア:

[(1, 221553272), (2, 110776636), (4, 55388318), (8, 27694159), (29, 7639768), (58, 3819884), (116, 1909942), (232, 954971)]