1285643172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9739721}}^1$

素因数の和:9739739

約数の個数: 24

約数和(自身を含む): 3272546592

約数和(自身を除く): 1986903420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 9739721, 19479442, 29219163, 38958884, 58438326, 107136931, 116876652, 214273862, 321410793, 428547724, 642821586, 1285643172]

約数ペア:

[(1, 1285643172), (2, 642821586), (3, 428547724), (4, 321410793), (6, 214273862), (11, 116876652), (12, 107136931), (22, 58438326), (33, 38958884), (44, 29219163), (66, 19479442), (132, 9739721)]