20174916

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{45439}}^1$

素因数の和:45483

約数の個数: 24

約数和(自身を含む): 48348160

約数和(自身を除く): 28173244

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 45439, 90878, 136317, 181756, 272634, 545268, 1681243, 3362486, 5043729, 6724972, 10087458, 20174916]

約数ペア:

[(1, 20174916), (2, 10087458), (3, 6724972), (4, 5043729), (6, 3362486), (12, 1681243), (37, 545268), (74, 272634), (111, 181756), (148, 136317), (222, 90878), (444, 45439)]