89151458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{213281}}^1$

素因数の和:213313

約数の個数: 16

約数和(自身を含む): 153563040

約数和(自身を除く): 64411582

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 213281, 426562, 2346091, 4052339, 4692182, 8104678, 44575729, 89151458]

約数ペア:

[(1, 89151458), (2, 44575729), (11, 8104678), (19, 4692182), (22, 4052339), (38, 2346091), (209, 426562), (418, 213281)]