16854222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^2$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 42247296

約数和(自身を除く): 25393074

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 191, 231, 382, 462, 573, 1146, 1337, 2101, 2674, 4011, 4202, 6303, 8022, 12606, 14707, 29414, 36481, 44121, 72962, 88242, 109443, 218886, 255367, 401291, 510734, 766101, 802582, 1203873, 1532202, 2407746, 2809037, 5618074, 8427111, 16854222]

約数ペア:

[(1, 16854222), (2, 8427111), (3, 5618074), (6, 2809037), (7, 2407746), (11, 1532202), (14, 1203873), (21, 802582), (22, 766101), (33, 510734), (42, 401291), (66, 255367), (77, 218886), (154, 109443), (191, 88242), (231, 72962), (382, 44121), (462, 36481), (573, 29414), (1146, 14707), (1337, 12606), (2101, 8022), (2674, 6303), (4011, 4202)]