228415936

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16447}}^1$

素因数の和:16497

約数の個数: 56

約数和(自身を含む): 534757376

約数和(自身を除く): 306341440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 16447, 32894, 65788, 115129, 131576, 230258, 263152, 460516, 509857, 526304, 921032, 1019714, 1052608, 1842064, 2039428, 3568999, 3684128, 4078856, 7137998, 7368256, 8157712, 14275996, 16315424, 28551992, 32630848, 57103984, 114207968, 228415936]

約数ペア:

[(1, 228415936), (2, 114207968), (4, 57103984), (7, 32630848), (8, 28551992), (14, 16315424), (16, 14275996), (28, 8157712), (31, 7368256), (32, 7137998), (56, 4078856), (62, 3684128), (64, 3568999), (112, 2039428), (124, 1842064), (217, 1052608), (224, 1019714), (248, 921032), (434, 526304), (448, 509857), (496, 460516), (868, 263152), (992, 230258), (1736, 131576), (1984, 115129), (3472, 65788), (6944, 32894), (13888, 16447)]