227958224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1063}}^1$

素因数の和:2115

約数の個数: 40

約数和(自身を含む): 476552832

約数和(自身を除く): 248594608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1031, 1063, 2062, 2126, 4124, 4252, 8248, 8504, 13403, 13819, 16496, 17008, 26806, 27638, 53612, 55276, 107224, 110552, 214448, 221104, 1095953, 2191906, 4383812, 8767624, 14247389, 17535248, 28494778, 56989556, 113979112, 227958224]

約数ペア:

[(1, 227958224), (2, 113979112), (4, 56989556), (8, 28494778), (13, 17535248), (16, 14247389), (26, 8767624), (52, 4383812), (104, 2191906), (208, 1095953), (1031, 221104), (1063, 214448), (2062, 110552), (2126, 107224), (4124, 55276), (4252, 53612), (8248, 27638), (8504, 26806), (13403, 17008), (13819, 16496)]