22821406

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2333}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 35234064

約数和(自身を除く): 12412658

約数列:

[1, 2, 67, 73, 134, 146, 2333, 4666, 4891, 9782, 156311, 170309, 312622, 340618, 11410703, 22821406]

約数ペア:

[(1, 22821406), (2, 11410703), (67, 340618), (73, 312622), (134, 170309), (146, 156311), (2333, 9782), (4666, 4891)]