470637574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{199931}}^1$

素因数の和:200051

約数の個数: 16

約数和(自身を含む): 777335616

約数和(自身を除く): 306698042

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 199931, 399862, 2199241, 4398482, 21392617, 42785234, 235318787, 470637574]

約数ペア:

[(1, 470637574), (2, 235318787), (11, 42785234), (22, 21392617), (107, 4398482), (214, 2199241), (1177, 399862), (2354, 199931)]