91622230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3109}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 188988480

約数和(自身を除く): 97366250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 421, 842, 2105, 2947, 3109, 4210, 5894, 6218, 14735, 15545, 21763, 29470, 31090, 43526, 108815, 217630, 1308889, 2617778, 6544445, 9162223, 13088890, 18324446, 45811115, 91622230]

約数ペア:

[(1, 91622230), (2, 45811115), (5, 18324446), (7, 13088890), (10, 9162223), (14, 6544445), (35, 2617778), (70, 1308889), (421, 217630), (842, 108815), (2105, 43526), (2947, 31090), (3109, 29470), (4210, 21763), (5894, 15545), (6218, 14735)]