227245376

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2527

約数の個数: 56

約数和(自身を含む): 475585536

約数和(自身を除く): 248340160

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 188, 248, 376, 496, 752, 992, 1457, 1504, 1984, 2437, 2914, 3008, 4874, 5828, 9748, 11656, 19496, 23312, 38992, 46624, 75547, 77984, 93248, 114539, 151094, 155968, 229078, 302188, 458156, 604376, 916312, 1208752, 1832624, 2417504, 3550709, 3665248, 4835008, 7101418, 7330496, 14202836, 28405672, 56811344, 113622688, 227245376]

約数ペア:

[(1, 227245376), (2, 113622688), (4, 56811344), (8, 28405672), (16, 14202836), (31, 7330496), (32, 7101418), (47, 4835008), (62, 3665248), (64, 3550709), (94, 2417504), (124, 1832624), (188, 1208752), (248, 916312), (376, 604376), (496, 458156), (752, 302188), (992, 229078), (1457, 155968), (1504, 151094), (1984, 114539), (2437, 93248), (2914, 77984), (3008, 75547), (4874, 46624), (5828, 38992), (9748, 23312), (11656, 19496)]