22297856

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 53176704

約数和(自身を除く): 30878848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 541, 644, 736, 896, 1082, 1288, 1472, 1792, 2164, 2576, 2944, 3787, 4328, 5152, 5888, 7574, 8656, 10304, 12443, 15148, 17312, 20608, 24886, 30296, 34624, 41216, 49772, 60592, 69248, 87101, 99544, 121184, 138496, 174202, 199088, 242368, 348404, 398176, 484736, 696808, 796352, 969472, 1393616, 1592704, 2787232, 3185408, 5574464, 11148928, 22297856]

約数ペア:

[(1, 22297856), (2, 11148928), (4, 5574464), (7, 3185408), (8, 2787232), (14, 1592704), (16, 1393616), (23, 969472), (28, 796352), (32, 696808), (46, 484736), (56, 398176), (64, 348404), (92, 242368), (112, 199088), (128, 174202), (161, 138496), (184, 121184), (224, 99544), (256, 87101), (322, 69248), (368, 60592), (448, 49772), (541, 41216), (644, 34624), (736, 30296), (896, 24886), (1082, 20608), (1288, 17312), (1472, 15148), (1792, 12443), (2164, 10304), (2576, 8656), (2944, 7574), (3787, 5888), (4328, 5152)]