431286636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{4943}}^1$

素因数の和:5622

約数の個数: 48

約数和(自身を含む): 1099703808

約数和(自身を除く): 668417172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 661, 1322, 1983, 2644, 3966, 4943, 7271, 7932, 9886, 14542, 14829, 19772, 21813, 29084, 29658, 43626, 54373, 59316, 87252, 108746, 163119, 217492, 326238, 652476, 3267323, 6534646, 9801969, 13069292, 19603938, 35940553, 39207876, 71881106, 107821659, 143762212, 215643318, 431286636]

約数ペア:

[(1, 431286636), (2, 215643318), (3, 143762212), (4, 107821659), (6, 71881106), (11, 39207876), (12, 35940553), (22, 19603938), (33, 13069292), (44, 9801969), (66, 6534646), (132, 3267323), (661, 652476), (1322, 326238), (1983, 217492), (2644, 163119), (3966, 108746), (4943, 87252), (7271, 59316), (7932, 54373), (9886, 43626), (14542, 29658), (14829, 29084), (19772, 21813)]