4220222068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{472907}}^1$

素因数の和:473031

約数の個数: 24

約数和(自身を含む): 7785957312

約数和(自身を除く): 3565735244

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 472907, 945814, 1891628, 10876861, 21753722, 43507444, 45871979, 91743958, 183487916, 1055055517, 2110111034, 4220222068]

約数ペア:

[(1, 4220222068), (2, 2110111034), (4, 1055055517), (23, 183487916), (46, 91743958), (92, 45871979), (97, 43507444), (194, 21753722), (388, 10876861), (2231, 1891628), (4462, 945814), (8924, 472907)]