20211897469

素因数分解:

${\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{22193}}^1$

素因数の和:22560

約数の個数: 16

約数和(自身を含む): 21010615920

約数和(自身を除く): 798718451

約数列:

[1, 41, 97, 229, 3977, 9389, 22193, 22213, 909913, 910733, 2152721, 5082197, 88261561, 208370077, 492973109, 20211897469]

約数ペア:

[(1, 20211897469), (41, 492973109), (97, 208370077), (229, 88261561), (3977, 5082197), (9389, 2152721), (22193, 910733), (22213, 909913)]