22440176

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 48783336

約数和(自身を除く): 26343160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 121, 134, 173, 176, 242, 268, 346, 484, 536, 692, 737, 968, 1072, 1384, 1474, 1903, 1936, 2768, 2948, 3806, 5896, 7612, 8107, 11591, 11792, 15224, 16214, 20933, 23182, 30448, 32428, 41866, 46364, 64856, 83732, 92728, 127501, 129712, 167464, 185456, 255002, 334928, 510004, 1020008, 1402511, 2040016, 2805022, 5610044, 11220088, 22440176]

約数ペア:

[(1, 22440176), (2, 11220088), (4, 5610044), (8, 2805022), (11, 2040016), (16, 1402511), (22, 1020008), (44, 510004), (67, 334928), (88, 255002), (121, 185456), (134, 167464), (173, 129712), (176, 127501), (242, 92728), (268, 83732), (346, 64856), (484, 46364), (536, 41866), (692, 32428), (737, 30448), (968, 23182), (1072, 20933), (1384, 16214), (1474, 15224), (1903, 11792), (1936, 11591), (2768, 8107), (2948, 7612), (3806, 5896)]