2230816

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 5249664

約数和(自身を除く): 3018848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 433, 644, 736, 866, 1288, 1732, 2576, 3031, 3464, 5152, 6062, 6928, 9959, 12124, 13856, 19918, 24248, 39836, 48496, 69713, 79672, 96992, 139426, 159344, 278852, 318688, 557704, 1115408, 2230816]

約数ペア:

[(1, 2230816), (2, 1115408), (4, 557704), (7, 318688), (8, 278852), (14, 159344), (16, 139426), (23, 96992), (28, 79672), (32, 69713), (46, 48496), (56, 39836), (92, 24248), (112, 19918), (161, 13856), (184, 12124), (224, 9959), (322, 6928), (368, 6062), (433, 5152), (644, 3464), (736, 3031), (866, 2576), (1288, 1732)]