84749390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{770449}}^1$

素因数の和:770467

約数の個数: 16

約数和(自身を含む): 166417200

約数和(自身を除く): 81667810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 770449, 1540898, 3852245, 7704490, 8474939, 16949878, 42374695, 84749390]

約数ペア:

[(1, 84749390), (2, 42374695), (5, 16949878), (10, 8474939), (11, 7704490), (22, 3852245), (55, 1540898), (110, 770449)]