22194152

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 43182720

約数和(自身を除く): 20988568

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 881, 1762, 3149, 3524, 6298, 7048, 12596, 25192, 41407, 59027, 82814, 118054, 165628, 236108, 331256, 472216, 2774269, 5548538, 11097076, 22194152]

約数ペア:

[(1, 22194152), (2, 11097076), (4, 5548538), (8, 2774269), (47, 472216), (67, 331256), (94, 236108), (134, 165628), (188, 118054), (268, 82814), (376, 59027), (536, 41407), (881, 25192), (1762, 12596), (3149, 7048), (3524, 6298)]