212313332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{3851}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 465937920

約数和(自身を除く): 253624588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 179, 308, 358, 716, 1253, 1969, 2506, 3851, 3938, 5012, 7702, 7876, 13783, 15404, 26957, 27566, 42361, 53914, 55132, 84722, 107828, 169444, 296527, 593054, 689329, 1186108, 1378658, 2757316, 4825303, 7582619, 9650606, 15165238, 19301212, 30330476, 53078333, 106156666, 212313332]

約数ペア:

[(1, 212313332), (2, 106156666), (4, 53078333), (7, 30330476), (11, 19301212), (14, 15165238), (22, 9650606), (28, 7582619), (44, 4825303), (77, 2757316), (154, 1378658), (179, 1186108), (308, 689329), (358, 593054), (716, 296527), (1253, 169444), (1969, 107828), (2506, 84722), (3851, 55132), (3938, 53914), (5012, 42361), (7702, 27566), (7876, 26957), (13783, 15404)]