22375936

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 50822640

約数和(自身を除く): 28446704

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 137, 176, 232, 256, 274, 319, 352, 464, 512, 548, 638, 704, 928, 1096, 1276, 1408, 1507, 1856, 2192, 2552, 2816, 3014, 3712, 3973, 4384, 5104, 5632, 6028, 7424, 7946, 8768, 10208, 12056, 14848, 15892, 17536, 20416, 24112, 31784, 35072, 40832, 43703, 48224, 63568, 70144, 81664, 87406, 96448, 127136, 163328, 174812, 192896, 254272, 349624, 385792, 508544, 699248, 771584, 1017088, 1398496, 2034176, 2796992, 5593984, 11187968, 22375936]

約数ペア:

[(1, 22375936), (2, 11187968), (4, 5593984), (8, 2796992), (11, 2034176), (16, 1398496), (22, 1017088), (29, 771584), (32, 699248), (44, 508544), (58, 385792), (64, 349624), (88, 254272), (116, 192896), (128, 174812), (137, 163328), (176, 127136), (232, 96448), (256, 87406), (274, 81664), (319, 70144), (352, 63568), (464, 48224), (512, 43703), (548, 40832), (638, 35072), (704, 31784), (928, 24112), (1096, 20416), (1276, 17536), (1408, 15892), (1507, 14848), (1856, 12056), (2192, 10208), (2552, 8768), (2816, 7946), (3014, 7424), (3712, 6028), (3973, 5632), (4384, 5104)]