217290942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1327}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 514605312

約数和(自身を除く): 297314370

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 827, 1327, 1654, 2481, 2654, 3981, 4962, 7443, 7962, 9097, 11943, 14597, 14886, 18194, 23886, 27291, 29194, 43791, 54582, 81873, 87582, 131373, 163746, 262746, 1097429, 2194858, 3292287, 6584574, 9876861, 12071719, 19753722, 24143438, 36215157, 72430314, 108645471, 217290942]

約数ペア:

[(1, 217290942), (2, 108645471), (3, 72430314), (6, 36215157), (9, 24143438), (11, 19753722), (18, 12071719), (22, 9876861), (33, 6584574), (66, 3292287), (99, 2194858), (198, 1097429), (827, 262746), (1327, 163746), (1654, 131373), (2481, 87582), (2654, 81873), (3981, 54582), (4962, 43791), (7443, 29194), (7962, 27291), (9097, 23886), (11943, 18194), (14597, 14886)]