16991150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{30893}}^1$

素因数の和:30916

約数の個数: 24

約数和(自身を含む): 34477704

約数和(自身を除く): 17486554

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 30893, 61786, 154465, 308930, 339823, 679646, 772325, 1544650, 1699115, 3398230, 8495575, 16991150]

約数ペア:

[(1, 16991150), (2, 8495575), (5, 3398230), (10, 1699115), (11, 1544650), (22, 772325), (25, 679646), (50, 339823), (55, 308930), (110, 154465), (275, 61786), (550, 30893)]