22956410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 42653952

約数和(自身を除く): 19697542

約数列:

[1, 2, 5, 10, 43, 86, 197, 215, 271, 394, 430, 542, 985, 1355, 1970, 2710, 8471, 11653, 16942, 23306, 42355, 53387, 58265, 84710, 106774, 116530, 266935, 533870, 2295641, 4591282, 11478205, 22956410]

約数ペア:

[(1, 22956410), (2, 11478205), (5, 4591282), (10, 2295641), (43, 533870), (86, 266935), (197, 116530), (215, 106774), (271, 84710), (394, 58265), (430, 53387), (542, 42355), (985, 23306), (1355, 16942), (1970, 11653), (2710, 8471)]