228007486

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{122453}}^1$

素因数の和:122488

約数の個数: 24

約数和(自身を含む): 418792680

約数和(自身を除く): 190785194

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 122453, 244906, 857171, 1714342, 2326607, 4653214, 6000197, 12000394, 16286249, 32572498, 114003743, 228007486]

約数ペア:

[(1, 228007486), (2, 114003743), (7, 32572498), (14, 16286249), (19, 12000394), (38, 6000197), (49, 4653214), (98, 2326607), (133, 1714342), (266, 857171), (931, 244906), (1862, 122453)]