22193118

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 50506560

約数和(自身を除く): 28313442

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 74, 94, 111, 141, 222, 282, 333, 423, 666, 709, 846, 1418, 1739, 2127, 3478, 4254, 5217, 6381, 10434, 12762, 15651, 26233, 31302, 33323, 52466, 66646, 78699, 99969, 157398, 199938, 236097, 299907, 472194, 599814, 1232951, 2465902, 3698853, 7397706, 11096559, 22193118]

約数ペア:

[(1, 22193118), (2, 11096559), (3, 7397706), (6, 3698853), (9, 2465902), (18, 1232951), (37, 599814), (47, 472194), (74, 299907), (94, 236097), (111, 199938), (141, 157398), (222, 99969), (282, 78699), (333, 66646), (423, 52466), (666, 33323), (709, 31302), (846, 26233), (1418, 15651), (1739, 12762), (2127, 10434), (3478, 6381), (4254, 5217)]