22499510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1493}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 44533152

約数和(自身を除く): 22033642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1493, 1507, 2986, 3014, 7465, 7535, 14930, 15070, 16423, 32846, 82115, 164230, 204541, 409082, 1022705, 2045410, 2249951, 4499902, 11249755, 22499510]

約数ペア:

[(1, 22499510), (2, 11249755), (5, 4499902), (10, 2249951), (11, 2045410), (22, 1022705), (55, 409082), (110, 204541), (137, 164230), (274, 82115), (685, 32846), (1370, 16423), (1493, 15070), (1507, 14930), (2986, 7535), (3014, 7465)]