12205068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 30240000

約数和(自身を除く): 18034932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 269, 398, 538, 597, 796, 807, 1076, 1194, 1614, 2388, 3228, 3781, 5111, 7562, 10222, 11343, 15124, 15333, 20444, 22686, 30666, 45372, 53531, 61332, 107062, 160593, 214124, 321186, 642372, 1017089, 2034178, 3051267, 4068356, 6102534, 12205068]

約数ペア:

[(1, 12205068), (2, 6102534), (3, 4068356), (4, 3051267), (6, 2034178), (12, 1017089), (19, 642372), (38, 321186), (57, 214124), (76, 160593), (114, 107062), (199, 61332), (228, 53531), (269, 45372), (398, 30666), (538, 22686), (597, 20444), (796, 15333), (807, 15124), (1076, 11343), (1194, 10222), (1614, 7562), (2388, 5111), (3228, 3781)]