2217265784

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{29921}}^1$

素因数の和:30143

約数の個数: 32

約数和(自身を含む): 4254908400

約数和(自身を除く): 2037642616

約数列:

[1, 2, 4, 8, 59, 118, 157, 236, 314, 472, 628, 1256, 9263, 18526, 29921, 37052, 59842, 74104, 119684, 239368, 1765339, 3530678, 4697597, 7061356, 9395194, 14122712, 18790388, 37580776, 277158223, 554316446, 1108632892, 2217265784]

約数ペア:

[(1, 2217265784), (2, 1108632892), (4, 554316446), (8, 277158223), (59, 37580776), (118, 18790388), (157, 14122712), (236, 9395194), (314, 7061356), (472, 4697597), (628, 3530678), (1256, 1765339), (9263, 239368), (18526, 119684), (29921, 74104), (37052, 59842)]