201709090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{22093}}^1$

素因数の和:22194

約数の個数: 32

約数和(自身を含む): 400873536

約数和(自身を除く): 199164446

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 22093, 44186, 110465, 220930, 243023, 486046, 1215115, 1833719, 2430230, 3667438, 9168595, 18337190, 20170909, 40341818, 100854545, 201709090]

約数ペア:

[(1, 201709090), (2, 100854545), (5, 40341818), (10, 20170909), (11, 18337190), (22, 9168595), (55, 3667438), (83, 2430230), (110, 1833719), (166, 1215115), (415, 486046), (830, 243023), (913, 220930), (1826, 110465), (4565, 44186), (9130, 22093)]