22133504

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2836

約数の個数: 36

約数和(自身を含む): 45622080

約数和(自身を除く): 23488576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 2789, 3968, 5578, 7936, 11156, 22312, 44624, 86459, 89248, 172918, 178496, 345836, 356992, 691672, 713984, 1383344, 2766688, 5533376, 11066752, 22133504]

約数ペア:

[(1, 22133504), (2, 11066752), (4, 5533376), (8, 2766688), (16, 1383344), (31, 713984), (32, 691672), (62, 356992), (64, 345836), (124, 178496), (128, 172918), (248, 89248), (256, 86459), (496, 44624), (992, 22312), (1984, 11156), (2789, 7936), (3968, 5578)]