22057256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1619}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 22849144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1619, 1703, 3238, 3406, 6476, 6812, 12952, 13624, 21047, 42094, 84188, 168376, 212089, 424178, 848356, 1696712, 2757157, 5514314, 11028628, 22057256]

約数ペア:

[(1, 22057256), (2, 11028628), (4, 5514314), (8, 2757157), (13, 1696712), (26, 848356), (52, 424178), (104, 212089), (131, 168376), (262, 84188), (524, 42094), (1048, 21047), (1619, 13624), (1703, 12952), (3238, 6812), (3406, 6476)]