9198068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 18748800

約数和(自身を除く): 9550732

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 92, 122, 149, 244, 253, 298, 506, 596, 671, 1012, 1342, 1403, 1639, 2684, 2806, 3278, 3427, 5612, 6556, 6854, 9089, 13708, 15433, 18178, 30866, 36356, 37697, 61732, 75394, 99979, 150788, 199958, 209047, 399916, 418094, 836188, 2299517, 4599034, 9198068]

約数ペア:

[(1, 9198068), (2, 4599034), (4, 2299517), (11, 836188), (22, 418094), (23, 399916), (44, 209047), (46, 199958), (61, 150788), (92, 99979), (122, 75394), (149, 61732), (244, 37697), (253, 36356), (298, 30866), (506, 18178), (596, 15433), (671, 13708), (1012, 9089), (1342, 6854), (1403, 6556), (1639, 5612), (2684, 3427), (2806, 3278)]