22251264

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{4139}}^1$

素因数の和:4165

約数の個数: 72

約数和(自身を含む): 67697280

約数和(自身を除く): 45446016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 4139, 5376, 8278, 12417, 16556, 24834, 28973, 33112, 49668, 57946, 66224, 86919, 99336, 115892, 132448, 173838, 198672, 231784, 264896, 347676, 397344, 463568, 529792, 695352, 794688, 927136, 1059584, 1390704, 1589376, 1854272, 2781408, 3178752, 3708544, 5562816, 7417088, 11125632, 22251264]

約数ペア:

[(1, 22251264), (2, 11125632), (3, 7417088), (4, 5562816), (6, 3708544), (7, 3178752), (8, 2781408), (12, 1854272), (14, 1589376), (16, 1390704), (21, 1059584), (24, 927136), (28, 794688), (32, 695352), (42, 529792), (48, 463568), (56, 397344), (64, 347676), (84, 264896), (96, 231784), (112, 198672), (128, 173838), (168, 132448), (192, 115892), (224, 99336), (256, 86919), (336, 66224), (384, 57946), (448, 49668), (672, 33112), (768, 28973), (896, 24834), (1344, 16556), (1792, 12417), (2688, 8278), (4139, 5376)]