91197018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1481}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 216395712

約数和(自身を除く): 125198694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 311, 622, 933, 1481, 1866, 2799, 2962, 3421, 4443, 5598, 6842, 8886, 10263, 13329, 16291, 20526, 26658, 30789, 32582, 48873, 61578, 97746, 146619, 293238, 460591, 921182, 1381773, 2763546, 4145319, 5066501, 8290638, 10133002, 15199503, 30399006, 45598509, 91197018]

約数ペア:

[(1, 91197018), (2, 45598509), (3, 30399006), (6, 15199503), (9, 10133002), (11, 8290638), (18, 5066501), (22, 4145319), (33, 2763546), (66, 1381773), (99, 921182), (198, 460591), (311, 293238), (622, 146619), (933, 97746), (1481, 61578), (1866, 48873), (2799, 32582), (2962, 30789), (3421, 26658), (4443, 20526), (5598, 16291), (6842, 13329), (8886, 10263)]