22177485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4073}}^1$

素因数の和:4106

約数の個数: 36

約数和(自身を含む): 42263676

約数和(自身を除く): 20086191

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 4073, 5445, 12219, 20365, 36657, 44803, 61095, 134409, 183285, 224015, 403227, 492833, 672045, 1478499, 2016135, 2464165, 4435497, 7392495, 22177485]

約数ペア:

[(1, 22177485), (3, 7392495), (5, 4435497), (9, 2464165), (11, 2016135), (15, 1478499), (33, 672045), (45, 492833), (55, 403227), (99, 224015), (121, 183285), (165, 134409), (363, 61095), (495, 44803), (605, 36657), (1089, 20365), (1815, 12219), (4073, 5445)]