330552002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 550914048

約数和(自身を除く): 220362046

約数列:

[1, 2, 11, 22, 71, 142, 431, 491, 781, 862, 982, 1562, 4741, 5401, 9482, 10802, 30601, 34861, 61202, 69722, 211621, 336611, 383471, 423242, 673222, 766942, 2327831, 4655662, 15025091, 30050182, 165276001, 330552002]

約数ペア:

[(1, 330552002), (2, 165276001), (11, 30050182), (22, 15025091), (71, 4655662), (142, 2327831), (431, 766942), (491, 673222), (781, 423242), (862, 383471), (982, 336611), (1562, 211621), (4741, 69722), (5401, 61202), (9482, 34861), (10802, 30601)]