2227998544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{65777}}^1$

素因数の和:65887

約数の個数: 40

約数和(自身を含む): 4526841960

約数和(自身を除く): 2298843416

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 464, 584, 1168, 2117, 4234, 8468, 16936, 33872, 65777, 131554, 263108, 526216, 1052432, 1907533, 3815066, 4801721, 7630132, 9603442, 15260264, 19206884, 30520528, 38413768, 76827536, 139249909, 278499818, 556999636, 1113999272, 2227998544]

約数ペア:

[(1, 2227998544), (2, 1113999272), (4, 556999636), (8, 278499818), (16, 139249909), (29, 76827536), (58, 38413768), (73, 30520528), (116, 19206884), (146, 15260264), (232, 9603442), (292, 7630132), (464, 4801721), (584, 3815066), (1168, 1907533), (2117, 1052432), (4234, 526216), (8468, 263108), (16936, 131554), (33872, 65777)]