229315856

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10949}}^1$

素因数の和:10992

約数の個数: 80

約数和(自身を含む): 586569600

約数和(自身を除く): 357253744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 10472, 10949, 20944, 21898, 43796, 76643, 87592, 120439, 153286, 175184, 186133, 240878, 306572, 372266, 481756, 613144, 744532, 843073, 963512, 1226288, 1302931, 1489064, 1686146, 1927024, 2047463, 2605862, 2978128, 3372292, 4094926, 5211724, 6744584, 8189852, 10423448, 13489168, 14332241, 16379704, 20846896, 28664482, 32759408, 57328964, 114657928, 229315856]

約数ペア:

[(1, 229315856), (2, 114657928), (4, 57328964), (7, 32759408), (8, 28664482), (11, 20846896), (14, 16379704), (16, 14332241), (17, 13489168), (22, 10423448), (28, 8189852), (34, 6744584), (44, 5211724), (56, 4094926), (68, 3372292), (77, 2978128), (88, 2605862), (112, 2047463), (119, 1927024), (136, 1686146), (154, 1489064), (176, 1302931), (187, 1226288), (238, 963512), (272, 843073), (308, 744532), (374, 613144), (476, 481756), (616, 372266), (748, 306572), (952, 240878), (1232, 186133), (1309, 175184), (1496, 153286), (1904, 120439), (2618, 87592), (2992, 76643), (5236, 43796), (10472, 21898), (10949, 20944)]