22091776

素因数分解:

$2^{11}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 53464320

約数和(自身を除く): 31372544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 67, 92, 112, 128, 134, 161, 184, 224, 256, 268, 322, 368, 448, 469, 512, 536, 644, 736, 896, 938, 1024, 1072, 1288, 1472, 1541, 1792, 1876, 2048, 2144, 2576, 2944, 3082, 3584, 3752, 4288, 5152, 5888, 6164, 7168, 7504, 8576, 10304, 10787, 11776, 12328, 14336, 15008, 17152, 20608, 21574, 23552, 24656, 30016, 34304, 41216, 43148, 47104, 49312, 60032, 68608, 82432, 86296, 98624, 120064, 137216, 164864, 172592, 197248, 240128, 329728, 345184, 394496, 480256, 690368, 788992, 960512, 1380736, 1577984, 2761472, 3155968, 5522944, 11045888, 22091776]

約数ペア:

[(1, 22091776), (2, 11045888), (4, 5522944), (7, 3155968), (8, 2761472), (14, 1577984), (16, 1380736), (23, 960512), (28, 788992), (32, 690368), (46, 480256), (56, 394496), (64, 345184), (67, 329728), (92, 240128), (112, 197248), (128, 172592), (134, 164864), (161, 137216), (184, 120064), (224, 98624), (256, 86296), (268, 82432), (322, 68608), (368, 60032), (448, 49312), (469, 47104), (512, 43148), (536, 41216), (644, 34304), (736, 30016), (896, 24656), (938, 23552), (1024, 21574), (1072, 20608), (1288, 17152), (1472, 15008), (1541, 14336), (1792, 12328), (1876, 11776), (2048, 10787), (2144, 10304), (2576, 8576), (2944, 7504), (3082, 7168), (3584, 6164), (3752, 5888), (4288, 5152)]