22009768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3733}}^1$

素因数の和:3817

約数の個数: 32

約数和(自身を含む): 45704160

約数和(自身を除く): 23694392

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 3733, 5896, 7466, 14932, 29864, 41063, 82126, 164252, 250111, 328504, 500222, 1000444, 2000888, 2751221, 5502442, 11004884, 22009768]

約数ペア:

[(1, 22009768), (2, 11004884), (4, 5502442), (8, 2751221), (11, 2000888), (22, 1000444), (44, 500222), (67, 328504), (88, 250111), (134, 164252), (268, 82126), (536, 41063), (737, 29864), (1474, 14932), (2948, 7466), (3733, 5896)]