2268552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 6672960

約数和(自身を除く): 4404408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 661, 858, 1144, 1322, 1716, 1983, 2644, 3432, 3966, 5288, 7271, 7932, 8593, 14542, 15864, 17186, 21813, 25779, 29084, 34372, 43626, 51558, 58168, 68744, 87252, 94523, 103116, 174504, 189046, 206232, 283569, 378092, 567138, 756184, 1134276, 2268552]

約数ペア:

[(1, 2268552), (2, 1134276), (3, 756184), (4, 567138), (6, 378092), (8, 283569), (11, 206232), (12, 189046), (13, 174504), (22, 103116), (24, 94523), (26, 87252), (33, 68744), (39, 58168), (44, 51558), (52, 43626), (66, 34372), (78, 29084), (88, 25779), (104, 21813), (132, 17186), (143, 15864), (156, 14542), (264, 8593), (286, 7932), (312, 7271), (429, 5288), (572, 3966), (661, 3432), (858, 2644), (1144, 1983), (1322, 1716)]