20221567430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{173531}}^1$

素因数の和:173852

約数の個数: 32

約数和(自身を含む): 37382957568

約数和(自身を除く): 17161390138

約数列:

[1, 2, 5, 10, 43, 86, 215, 271, 430, 542, 1355, 2710, 11653, 23306, 58265, 116530, 173531, 347062, 867655, 1735310, 7461833, 14923666, 37309165, 47026901, 74618330, 94053802, 235134505, 470269010, 2022156743, 4044313486, 10110783715, 20221567430]

約数ペア:

[(1, 20221567430), (2, 10110783715), (5, 4044313486), (10, 2022156743), (43, 470269010), (86, 235134505), (215, 94053802), (271, 74618330), (430, 47026901), (542, 37309165), (1355, 14923666), (2710, 7461833), (11653, 1735310), (23306, 867655), (58265, 347062), (116530, 173531)]