22981976

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{70067}}^1$

素因数の和:70114

約数の個数: 16

約数和(自身を含む): 44142840

約数和(自身を除く): 21160864

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 70067, 140134, 280268, 560536, 2872747, 5745494, 11490988, 22981976]

約数ペア:

[(1, 22981976), (2, 11490988), (4, 5745494), (8, 2872747), (41, 560536), (82, 280268), (164, 140134), (328, 70067)]