221566148

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{593}}^1\times {\mathrm{3221}}^1$

素因数の和:3847

約数の個数: 24

約数和(自身を含む): 401912280

約数和(自身を除く): 180346132

約数列:

[1, 2, 4, 29, 58, 116, 593, 1186, 2372, 3221, 6442, 12884, 17197, 34394, 68788, 93409, 186818, 373636, 1910053, 3820106, 7640212, 55391537, 110783074, 221566148]

約数ペア:

[(1, 221566148), (2, 110783074), (4, 55391537), (29, 7640212), (58, 3820106), (116, 1910053), (593, 373636), (1186, 186818), (2372, 93409), (3221, 68788), (6442, 34394), (12884, 17197)]