18734364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47309}}^1$

素因数の和:47330

約数の個数: 36

約数和(自身を含む): 51662520

約数和(自身を除く): 32928156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 47309, 94618, 141927, 189236, 283854, 425781, 520399, 567708, 851562, 1040798, 1561197, 1703124, 2081596, 3122394, 4683591, 6244788, 9367182, 18734364]

約数ペア:

[(1, 18734364), (2, 9367182), (3, 6244788), (4, 4683591), (6, 3122394), (9, 2081596), (11, 1703124), (12, 1561197), (18, 1040798), (22, 851562), (33, 567708), (36, 520399), (44, 425781), (66, 283854), (99, 189236), (132, 141927), (198, 94618), (396, 47309)]