222490157474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16237787}}^1$

素因数の和:16237850

約数の個数: 32

約数和(自身を含む): 392824567296

約数和(自身を除く): 170334409822

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 13702, 16237787, 32475574, 211091231, 276042379, 422182462, 503371397, 552084758, 1006742794, 3588550927, 6543828161, 7177101854, 8557313749, 13087656322, 17114627498, 111245078737, 222490157474]

約数ペア:

[(1, 222490157474), (2, 111245078737), (13, 17114627498), (17, 13087656322), (26, 8557313749), (31, 7177101854), (34, 6543828161), (62, 3588550927), (221, 1006742794), (403, 552084758), (442, 503371397), (527, 422182462), (806, 276042379), (1054, 211091231), (6851, 32475574), (13702, 16237787)]