202205528

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{18329}}^1$

素因数の和:18539

約数の個数: 32

約数和(自身を含む): 435520800

約数和(自身を除く): 233315272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 18329, 36658, 73316, 128303, 146632, 256606, 513212, 1026424, 3610813, 7221626, 14443252, 25275691, 28886504, 50551382, 101102764, 202205528]

約数ペア:

[(1, 202205528), (2, 101102764), (4, 50551382), (7, 28886504), (8, 25275691), (14, 14443252), (28, 7221626), (56, 3610813), (197, 1026424), (394, 513212), (788, 256606), (1379, 146632), (1576, 128303), (2758, 73316), (5516, 36658), (11032, 18329)]