202455352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53503}}^1$

素因数の和:53563

約数の個数: 32

約数和(自身を含む): 423751680

約数和(自身を除く): 221296328

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 53503, 107006, 214012, 428024, 588533, 1177066, 2300629, 2354132, 4601258, 4708264, 9202516, 18405032, 25306919, 50613838, 101227676, 202455352]

約数ペア:

[(1, 202455352), (2, 101227676), (4, 50613838), (8, 25306919), (11, 18405032), (22, 9202516), (43, 4708264), (44, 4601258), (86, 2354132), (88, 2300629), (172, 1177066), (344, 588533), (473, 428024), (946, 214012), (1892, 107006), (3784, 53503)]