98457458

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1414

約数の個数: 24

約数和(自身を含む): 162887760

約数和(自身を除く): 64430302

約数列:

[1, 2, 11, 22, 121, 242, 419, 838, 971, 1942, 4609, 9218, 10681, 21362, 50699, 101398, 117491, 234982, 406849, 813698, 4475339, 8950678, 49228729, 98457458]

約数ペア:

[(1, 98457458), (2, 49228729), (11, 8950678), (22, 4475339), (121, 813698), (242, 406849), (419, 234982), (838, 117491), (971, 101398), (1942, 50699), (4609, 21362), (9218, 10681)]