22131842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 36191232

約数和(自身を除く): 14059390

約数列:

[1, 2, 23, 43, 46, 67, 86, 134, 167, 334, 989, 1541, 1978, 2881, 3082, 3841, 5762, 7181, 7682, 11189, 14362, 22378, 66263, 132526, 165163, 257347, 330326, 481127, 514694, 962254, 11065921, 22131842]

約数ペア:

[(1, 22131842), (2, 11065921), (23, 962254), (43, 514694), (46, 481127), (67, 330326), (86, 257347), (134, 165163), (167, 132526), (334, 66263), (989, 22378), (1541, 14362), (1978, 11189), (2881, 7682), (3082, 7181), (3841, 5762)]