109040984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9619}}^1$

素因数の和:9747

約数の個数: 32

約数和(自身を含む): 222222000

約数和(自身を除く): 113181016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 9619, 11336, 19238, 38476, 76952, 125047, 250094, 500188, 1000376, 1048471, 2096942, 4193884, 8387768, 13630123, 27260246, 54520492, 109040984]

約数ペア:

[(1, 109040984), (2, 54520492), (4, 27260246), (8, 13630123), (13, 8387768), (26, 4193884), (52, 2096942), (104, 1048471), (109, 1000376), (218, 500188), (436, 250094), (872, 125047), (1417, 76952), (2834, 38476), (5668, 19238), (9619, 11336)]