221381024

素因数分解:

$2^5\times {\mathrm{1613}}^1\times {\mathrm{4289}}^1$

素因数の和:5912

約数の個数: 24

約数和(自身を含む): 436215780

約数和(自身を除く): 214834756

約数列:

[1, 2, 4, 8, 16, 32, 1613, 3226, 4289, 6452, 8578, 12904, 17156, 25808, 34312, 51616, 68624, 137248, 6918157, 13836314, 27672628, 55345256, 110690512, 221381024]

約数ペア:

[(1, 221381024), (2, 110690512), (4, 55345256), (8, 27672628), (16, 13836314), (32, 6918157), (1613, 137248), (3226, 68624), (4289, 51616), (6452, 34312), (8578, 25808), (12904, 17156)]