222794147

素因数分解:

${\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 231918720

約数和(自身を除く): 9124573

約数列:

[1, 47, 109, 157, 277, 5123, 7379, 13019, 17113, 30193, 43489, 804311, 1419071, 2043983, 4740301, 222794147]

約数ペア:

[(1, 222794147), (47, 4740301), (109, 2043983), (157, 1419071), (277, 804311), (5123, 43489), (7379, 30193), (13019, 17113)]