33511280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 86003424

約数和(自身を除く): 52492144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 113, 176, 220, 226, 337, 440, 452, 565, 674, 880, 904, 1130, 1243, 1348, 1685, 1808, 2260, 2486, 2696, 3370, 3707, 4520, 4972, 5392, 6215, 6740, 7414, 9040, 9944, 12430, 13480, 14828, 18535, 19888, 24860, 26960, 29656, 37070, 38081, 49720, 59312, 74140, 76162, 99440, 148280, 152324, 190405, 296560, 304648, 380810, 418891, 609296, 761620, 837782, 1523240, 1675564, 2094455, 3046480, 3351128, 4188910, 6702256, 8377820, 16755640, 33511280]

約数ペア:

[(1, 33511280), (2, 16755640), (4, 8377820), (5, 6702256), (8, 4188910), (10, 3351128), (11, 3046480), (16, 2094455), (20, 1675564), (22, 1523240), (40, 837782), (44, 761620), (55, 609296), (80, 418891), (88, 380810), (110, 304648), (113, 296560), (176, 190405), (220, 152324), (226, 148280), (337, 99440), (440, 76162), (452, 74140), (565, 59312), (674, 49720), (880, 38081), (904, 37070), (1130, 29656), (1243, 26960), (1348, 24860), (1685, 19888), (1808, 18535), (2260, 14828), (2486, 13480), (2696, 12430), (3370, 9944), (3707, 9040), (4520, 7414), (4972, 6740), (5392, 6215)]