225955072

素因数分解:

$2^8\times 7^2\times {\mathrm{18013}}^1$

素因数の和:18043

約数の個数: 54

約数和(自身を含む): 524693778

約数和(自身を除く): 298738706

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 18013, 36026, 72052, 126091, 144104, 252182, 288208, 504364, 576416, 882637, 1008728, 1152832, 1765274, 2017456, 2305664, 3530548, 4034912, 4611328, 7061096, 8069824, 14122192, 16139648, 28244384, 32279296, 56488768, 112977536, 225955072]

約数ペア:

[(1, 225955072), (2, 112977536), (4, 56488768), (7, 32279296), (8, 28244384), (14, 16139648), (16, 14122192), (28, 8069824), (32, 7061096), (49, 4611328), (56, 4034912), (64, 3530548), (98, 2305664), (112, 2017456), (128, 1765274), (196, 1152832), (224, 1008728), (256, 882637), (392, 576416), (448, 504364), (784, 288208), (896, 252182), (1568, 144104), (1792, 126091), (3136, 72052), (6272, 36026), (12544, 18013)]