23218883512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{25639}}^1$

素因数の和:25948

約数の個数: 64

約数和(自身を含む): 48847276800

約数和(自身を除く): 25628393288

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 251, 328, 451, 502, 902, 1004, 1804, 2008, 2761, 3608, 5522, 10291, 11044, 20582, 22088, 25639, 41164, 51278, 82328, 102556, 113201, 205112, 226402, 282029, 452804, 564058, 905608, 1051199, 1128116, 2102398, 2256232, 4204796, 6435389, 8409592, 11563189, 12870778, 23126378, 25741556, 46252756, 51483112, 70789279, 92505512, 141578558, 263850949, 283157116, 527701898, 566314232, 1055403796, 2110807592, 2902360439, 5804720878, 11609441756, 23218883512]

約数ペア:

[(1, 23218883512), (2, 11609441756), (4, 5804720878), (8, 2902360439), (11, 2110807592), (22, 1055403796), (41, 566314232), (44, 527701898), (82, 283157116), (88, 263850949), (164, 141578558), (251, 92505512), (328, 70789279), (451, 51483112), (502, 46252756), (902, 25741556), (1004, 23126378), (1804, 12870778), (2008, 11563189), (2761, 8409592), (3608, 6435389), (5522, 4204796), (10291, 2256232), (11044, 2102398), (20582, 1128116), (22088, 1051199), (25639, 905608), (41164, 564058), (51278, 452804), (82328, 282029), (102556, 226402), (113201, 205112)]