226957696

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8171}}^1$

素因数の和:8223

約数の個数: 64

約数和(自身を含む): 533468160

約数和(自身を除く): 306510464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 8171, 13888, 16342, 27776, 32684, 57197, 65368, 114394, 130736, 228788, 253301, 261472, 457576, 506602, 522944, 915152, 1013204, 1045888, 1773107, 1830304, 2026408, 3546214, 3660608, 4052816, 7092428, 7321216, 8105632, 14184856, 16211264, 28369712, 32422528, 56739424, 113478848, 226957696]

約数ペア:

[(1, 226957696), (2, 113478848), (4, 56739424), (7, 32422528), (8, 28369712), (14, 16211264), (16, 14184856), (28, 8105632), (31, 7321216), (32, 7092428), (56, 4052816), (62, 3660608), (64, 3546214), (112, 2026408), (124, 1830304), (128, 1773107), (217, 1045888), (224, 1013204), (248, 915152), (434, 522944), (448, 506602), (496, 457576), (868, 261472), (896, 253301), (992, 228788), (1736, 130736), (1984, 114394), (3472, 65368), (3968, 57197), (6944, 32684), (8171, 27776), (13888, 16342)]