11902142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 22125312

約数和(自身を除く): 10223170

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1163, 1462, 2326, 5117, 8141, 10234, 16282, 19771, 39542, 50009, 100018, 138397, 276794, 350063, 700126, 850153, 1700306, 5951071, 11902142]

約数ペア:

[(1, 11902142), (2, 5951071), (7, 1700306), (14, 850153), (17, 700126), (34, 350063), (43, 276794), (86, 138397), (119, 100018), (238, 50009), (301, 39542), (602, 19771), (731, 16282), (1163, 10234), (1462, 8141), (2326, 5117)]