415093316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{21011}}^1$

素因数の和:21475

約数の個数: 24

約数和(自身を含む): 794253600

約数和(自身を除く): 379160284

約数列:

[1, 2, 4, 11, 22, 44, 449, 898, 1796, 4939, 9878, 19756, 21011, 42022, 84044, 231121, 462242, 924484, 9433939, 18867878, 37735756, 103773329, 207546658, 415093316]

約数ペア:

[(1, 415093316), (2, 207546658), (4, 103773329), (11, 37735756), (22, 18867878), (44, 9433939), (449, 924484), (898, 462242), (1796, 231121), (4939, 84044), (9878, 42022), (19756, 21011)]