11220088

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 23604840

約数和(自身を除く): 12384752

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 121, 134, 173, 242, 268, 346, 484, 536, 692, 737, 968, 1384, 1474, 1903, 2948, 3806, 5896, 7612, 8107, 11591, 15224, 16214, 20933, 23182, 32428, 41866, 46364, 64856, 83732, 92728, 127501, 167464, 255002, 510004, 1020008, 1402511, 2805022, 5610044, 11220088]

約数ペア:

[(1, 11220088), (2, 5610044), (4, 2805022), (8, 1402511), (11, 1020008), (22, 510004), (44, 255002), (67, 167464), (88, 127501), (121, 92728), (134, 83732), (173, 64856), (242, 46364), (268, 41866), (346, 32428), (484, 23182), (536, 20933), (692, 16214), (737, 15224), (968, 11591), (1384, 8107), (1474, 7612), (1903, 5896), (2948, 3806)]