2228096

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 4853160

約数和(自身を除く): 2625064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 169, 206, 208, 338, 412, 416, 676, 824, 832, 1339, 1352, 1648, 1664, 2678, 2704, 3296, 5356, 5408, 6592, 10712, 10816, 13184, 17407, 21424, 21632, 34814, 42848, 69628, 85696, 139256, 171392, 278512, 557024, 1114048, 2228096]

約数ペア:

[(1, 2228096), (2, 1114048), (4, 557024), (8, 278512), (13, 171392), (16, 139256), (26, 85696), (32, 69628), (52, 42848), (64, 34814), (103, 21632), (104, 21424), (128, 17407), (169, 13184), (206, 10816), (208, 10712), (338, 6592), (412, 5408), (416, 5356), (676, 3296), (824, 2704), (832, 2678), (1339, 1664), (1352, 1648)]