10186228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 10135052

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 71, 89, 124, 142, 178, 284, 356, 403, 806, 923, 1157, 1612, 1846, 2201, 2314, 2759, 3692, 4402, 4628, 5518, 6319, 8804, 11036, 12638, 25276, 28613, 35867, 57226, 71734, 82147, 114452, 143468, 164294, 195889, 328588, 391778, 783556, 2546557, 5093114, 10186228]

約数ペア:

[(1, 10186228), (2, 5093114), (4, 2546557), (13, 783556), (26, 391778), (31, 328588), (52, 195889), (62, 164294), (71, 143468), (89, 114452), (124, 82147), (142, 71734), (178, 57226), (284, 35867), (356, 28613), (403, 25276), (806, 12638), (923, 11036), (1157, 8804), (1612, 6319), (1846, 5518), (2201, 4628), (2314, 4402), (2759, 3692)]