222452568

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{26407}}^1$

素因数の和:26438

約数の個数: 80

約数和(自身を含む): 671027280

約数和(自身を除く): 448574712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 26407, 52814, 79221, 105628, 158442, 211256, 237663, 316884, 343291, 475326, 633768, 686582, 712989, 950652, 1029873, 1373164, 1425978, 1901304, 2059746, 2138967, 2746328, 2851956, 3089619, 4119492, 4277934, 5703912, 6179238, 8238984, 8555868, 9268857, 12358476, 17111736, 18537714, 24716952, 27806571, 37075428, 55613142, 74150856, 111226284, 222452568]

約数ペア:

[(1, 222452568), (2, 111226284), (3, 74150856), (4, 55613142), (6, 37075428), (8, 27806571), (9, 24716952), (12, 18537714), (13, 17111736), (18, 12358476), (24, 9268857), (26, 8555868), (27, 8238984), (36, 6179238), (39, 5703912), (52, 4277934), (54, 4119492), (72, 3089619), (78, 2851956), (81, 2746328), (104, 2138967), (108, 2059746), (117, 1901304), (156, 1425978), (162, 1373164), (216, 1029873), (234, 950652), (312, 712989), (324, 686582), (351, 633768), (468, 475326), (648, 343291), (702, 316884), (936, 237663), (1053, 211256), (1404, 158442), (2106, 105628), (2808, 79221), (4212, 52814), (8424, 26407)]