11102740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 25724160

約数和(自身を除く): 14621420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 463, 545, 926, 1090, 1199, 1852, 2180, 2315, 2398, 4630, 4796, 5093, 5995, 9260, 10186, 11990, 20372, 23980, 25465, 50467, 50930, 100934, 101860, 201868, 252335, 504670, 555137, 1009340, 1110274, 2220548, 2775685, 5551370, 11102740]

約数ペア:

[(1, 11102740), (2, 5551370), (4, 2775685), (5, 2220548), (10, 1110274), (11, 1009340), (20, 555137), (22, 504670), (44, 252335), (55, 201868), (109, 101860), (110, 100934), (218, 50930), (220, 50467), (436, 25465), (463, 23980), (545, 20372), (926, 11990), (1090, 10186), (1199, 9260), (1852, 5995), (2180, 5093), (2315, 4796), (2398, 4630)]