20221084796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23581}}^1\times {\mathrm{19489}}^1$

素因数の和:43085

約数の個数: 24

約数和(自身を含む): 38607507120

約数和(自身を除く): 18386422324

約数列:

[1, 2, 4, 11, 22, 44, 19489, 23581, 38978, 47162, 77956, 94324, 214379, 259391, 428758, 518782, 857516, 1037564, 459570109, 919140218, 1838280436, 5055271199, 10110542398, 20221084796]

約数ペア:

[(1, 20221084796), (2, 10110542398), (4, 5055271199), (11, 1838280436), (22, 919140218), (44, 459570109), (19489, 1037564), (23581, 857516), (38978, 518782), (47162, 428758), (77956, 259391), (94324, 214379)]