21950688

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1669}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 58075920

約数和(自身を除く): 36125232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 1669, 2192, 3288, 3338, 4384, 5007, 6576, 6676, 10014, 13152, 13352, 20028, 26704, 40056, 53408, 80112, 160224, 228653, 457306, 685959, 914612, 1371918, 1829224, 2743836, 3658448, 5487672, 7316896, 10975344, 21950688]

約数ペア:

[(1, 21950688), (2, 10975344), (3, 7316896), (4, 5487672), (6, 3658448), (8, 2743836), (12, 1829224), (16, 1371918), (24, 914612), (32, 685959), (48, 457306), (96, 228653), (137, 160224), (274, 80112), (411, 53408), (548, 40056), (822, 26704), (1096, 20028), (1644, 13352), (1669, 13152), (2192, 10014), (3288, 6676), (3338, 6576), (4384, 5007)]