225220094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6269}}^1$

素因数の和:6376

約数の個数: 32

約数和(自身を含む): 390044160

約数和(自身を除く): 164824066

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 3266, 6269, 12538, 17963, 35926, 68959, 137918, 144187, 288374, 445099, 890198, 1586057, 3172114, 4896089, 9792178, 10237277, 20474554, 112610047, 225220094]

約数ペア:

[(1, 225220094), (2, 112610047), (11, 20474554), (22, 10237277), (23, 9792178), (46, 4896089), (71, 3172114), (142, 1586057), (253, 890198), (506, 445099), (781, 288374), (1562, 144187), (1633, 137918), (3266, 68959), (6269, 35926), (12538, 17963)]