22653688

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 43520400

約数和(自身を除く): 20866712

約数列:

[1, 2, 4, 8, 83, 109, 166, 218, 313, 332, 436, 626, 664, 872, 1252, 2504, 9047, 18094, 25979, 34117, 36188, 51958, 68234, 72376, 103916, 136468, 207832, 272936, 2831711, 5663422, 11326844, 22653688]

約数ペア:

[(1, 22653688), (2, 11326844), (4, 5663422), (8, 2831711), (83, 272936), (109, 207832), (166, 136468), (218, 103916), (313, 72376), (332, 68234), (436, 51958), (626, 36188), (664, 34117), (872, 25979), (1252, 18094), (2504, 9047)]