20231112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 55598400

約数和(自身を除く): 35367288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 389, 394, 591, 778, 788, 1167, 1182, 1556, 1576, 2167, 2334, 2364, 3112, 4279, 4334, 4668, 4728, 6501, 8558, 8668, 9336, 12837, 13002, 17116, 17336, 25674, 26004, 34232, 51348, 52008, 76633, 102696, 153266, 229899, 306532, 459798, 613064, 842963, 919596, 1685926, 1839192, 2528889, 3371852, 5057778, 6743704, 10115556, 20231112]

約数ペア:

[(1, 20231112), (2, 10115556), (3, 6743704), (4, 5057778), (6, 3371852), (8, 2528889), (11, 1839192), (12, 1685926), (22, 919596), (24, 842963), (33, 613064), (44, 459798), (66, 306532), (88, 229899), (132, 153266), (197, 102696), (264, 76633), (389, 52008), (394, 51348), (591, 34232), (778, 26004), (788, 25674), (1167, 17336), (1182, 17116), (1556, 13002), (1576, 12837), (2167, 9336), (2334, 8668), (2364, 8558), (3112, 6501), (4279, 4728), (4334, 4668)]