11340340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 27357120

約数和(自身を除く): 16016780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 2713, 4180, 5426, 10852, 13565, 27130, 29843, 51547, 54260, 59686, 103094, 119372, 149215, 206188, 257735, 298430, 515470, 567017, 596860, 1030940, 1134034, 2268068, 2835085, 5670170, 11340340]

約数ペア:

[(1, 11340340), (2, 5670170), (4, 2835085), (5, 2268068), (10, 1134034), (11, 1030940), (19, 596860), (20, 567017), (22, 515470), (38, 298430), (44, 257735), (55, 206188), (76, 149215), (95, 119372), (110, 103094), (190, 59686), (209, 54260), (220, 51547), (380, 29843), (418, 27130), (836, 13565), (1045, 10852), (2090, 5426), (2713, 4180)]