24540340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 56556864

約数和(自身を除く): 32016524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 331, 337, 662, 674, 1324, 1348, 1655, 1685, 3310, 3370, 3641, 3707, 6620, 6740, 7282, 7414, 14564, 14828, 18205, 18535, 36410, 37070, 72820, 74140, 111547, 223094, 446188, 557735, 1115470, 1227017, 2230940, 2454034, 4908068, 6135085, 12270170, 24540340]

約数ペア:

[(1, 24540340), (2, 12270170), (4, 6135085), (5, 4908068), (10, 2454034), (11, 2230940), (20, 1227017), (22, 1115470), (44, 557735), (55, 446188), (110, 223094), (220, 111547), (331, 74140), (337, 72820), (662, 37070), (674, 36410), (1324, 18535), (1348, 18205), (1655, 14828), (1685, 14564), (3310, 7414), (3370, 7282), (3641, 6740), (3707, 6620)]