22679668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13931}}^1$

素因数の和:13983

約数の個数: 24

約数和(自身を含む): 44470944

約数和(自身を除く): 21791276

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 13931, 27862, 55724, 153241, 306482, 515447, 612964, 1030894, 2061788, 5669917, 11339834, 22679668]

約数ペア:

[(1, 22679668), (2, 11339834), (4, 5669917), (11, 2061788), (22, 1030894), (37, 612964), (44, 515447), (74, 306482), (148, 153241), (407, 55724), (814, 27862), (1628, 13931)]