22780346

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 34927200

約数和(自身を除く): 12146854

約数列:

[1, 2, 83, 109, 166, 218, 1259, 2518, 9047, 18094, 104497, 137231, 208994, 274462, 11390173, 22780346]

約数ペア:

[(1, 22780346), (2, 11390173), (83, 274462), (109, 208994), (166, 137231), (218, 104497), (1259, 18094), (2518, 9047)]