22000000904

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9136213}}^1$

素因数の和:9136269

約数の個数: 32

約数和(自身を含む): 48239209920

約数和(自身を除く): 26239209016

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 9136213, 18272426, 36544852, 63953491, 73089704, 127906982, 255813964, 392857159, 511627928, 785714318, 1571428636, 2750000113, 3142857272, 5500000226, 11000000452, 22000000904]

約数ペア:

[(1, 22000000904), (2, 11000000452), (4, 5500000226), (7, 3142857272), (8, 2750000113), (14, 1571428636), (28, 785714318), (43, 511627928), (56, 392857159), (86, 255813964), (172, 127906982), (301, 73089704), (344, 63953491), (602, 36544852), (1204, 18272426), (2408, 9136213)]