220484003

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3457}}^1$

素因数の和:3586

約数の個数: 16

約数和(自身を含む): 239016960

約数和(自身を除く): 18532957

約数列:

[1, 23, 47, 59, 1081, 1357, 2773, 3457, 63779, 79511, 162479, 203963, 3737017, 4691149, 9586261, 220484003]

約数ペア:

[(1, 220484003), (23, 9586261), (47, 4691149), (59, 3737017), (1081, 203963), (1357, 162479), (2773, 79511), (3457, 63779)]