22017032945

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{743}}^1\times {\mathrm{20507}}^1$

素因数の和:21289

約数の個数: 24

約数和(自身を含む): 28105147584

約数和(自身を除く): 6088114639

約数列:

[1, 5, 17, 85, 289, 743, 1445, 3715, 12631, 20507, 63155, 102535, 214727, 348619, 1073635, 1743095, 5926523, 15236701, 29632615, 76183505, 259023917, 1295119585, 4403406589, 22017032945]

約数ペア:

[(1, 22017032945), (5, 4403406589), (17, 1295119585), (85, 259023917), (289, 76183505), (743, 29632615), (1445, 15236701), (3715, 5926523), (12631, 1743095), (20507, 1073635), (63155, 348619), (102535, 214727)]