109091668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2872

約数の個数: 48

約数和(自身を含む): 231485184

約数和(自身を除く): 122393516

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1708, 2777, 2806, 5554, 5612, 9821, 11108, 19439, 19642, 38878, 39284, 63871, 77756, 127742, 169397, 255484, 338794, 447097, 677588, 894194, 1185779, 1788388, 2371558, 3896131, 4743116, 7792262, 15584524, 27272917, 54545834, 109091668]

約数ペア:

[(1, 109091668), (2, 54545834), (4, 27272917), (7, 15584524), (14, 7792262), (23, 4743116), (28, 3896131), (46, 2371558), (61, 1788388), (92, 1185779), (122, 894194), (161, 677588), (244, 447097), (322, 338794), (427, 255484), (644, 169397), (854, 127742), (1403, 77756), (1708, 63871), (2777, 39284), (2806, 38878), (5554, 19642), (5612, 19439), (9821, 11108)]