22162008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 61009920

約数和(自身を除く): 38847912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 127, 132, 254, 264, 381, 508, 661, 762, 1016, 1322, 1397, 1524, 1983, 2644, 2794, 3048, 3966, 4191, 5288, 5588, 7271, 7932, 8382, 11176, 14542, 15864, 16764, 21813, 29084, 33528, 43626, 58168, 83947, 87252, 167894, 174504, 251841, 335788, 503682, 671576, 923417, 1007364, 1846834, 2014728, 2770251, 3693668, 5540502, 7387336, 11081004, 22162008]

約数ペア:

[(1, 22162008), (2, 11081004), (3, 7387336), (4, 5540502), (6, 3693668), (8, 2770251), (11, 2014728), (12, 1846834), (22, 1007364), (24, 923417), (33, 671576), (44, 503682), (66, 335788), (88, 251841), (127, 174504), (132, 167894), (254, 87252), (264, 83947), (381, 58168), (508, 43626), (661, 33528), (762, 29084), (1016, 21813), (1322, 16764), (1397, 15864), (1524, 14542), (1983, 11176), (2644, 8382), (2794, 7932), (3048, 7271), (3966, 5588), (4191, 5288)]