11387212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1109}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 21258720

約数和(自身を除く): 9871508

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 1109, 2218, 2567, 4436, 5134, 10268, 18853, 37706, 75412, 167459, 334918, 669836, 2846803, 5693606, 11387212]

約数ペア:

[(1, 11387212), (2, 5693606), (4, 2846803), (17, 669836), (34, 334918), (68, 167459), (151, 75412), (302, 37706), (604, 18853), (1109, 10268), (2218, 5134), (2567, 4436)]