109838036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1571}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 240855552

約数和(自身を除く): 131017516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 227, 308, 454, 908, 1571, 1589, 2497, 3142, 3178, 4994, 6284, 6356, 9988, 10997, 17281, 17479, 21994, 34562, 34958, 43988, 69124, 69916, 120967, 241934, 356617, 483868, 713234, 1426468, 2496319, 3922787, 4992638, 7845574, 9985276, 15691148, 27459509, 54919018, 109838036]

約数ペア:

[(1, 109838036), (2, 54919018), (4, 27459509), (7, 15691148), (11, 9985276), (14, 7845574), (22, 4992638), (28, 3922787), (44, 2496319), (77, 1426468), (154, 713234), (227, 483868), (308, 356617), (454, 241934), (908, 120967), (1571, 69916), (1589, 69124), (2497, 43988), (3142, 34958), (3178, 34562), (4994, 21994), (6284, 17479), (6356, 17281), (9988, 10997)]