827223430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{203249}}^1$

素因数の和:203304

約数の個数: 32

約数和(自身を含む): 1668276000

約数和(自身を除く): 841052570

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 203249, 406498, 1016245, 2032490, 2235739, 4471478, 7520213, 11178695, 15040426, 22357390, 37601065, 75202130, 82722343, 165444686, 413611715, 827223430]

約数ペア:

[(1, 827223430), (2, 413611715), (5, 165444686), (10, 82722343), (11, 75202130), (22, 37601065), (37, 22357390), (55, 15040426), (74, 11178695), (110, 7520213), (185, 4471478), (370, 2235739), (407, 2032490), (814, 1016245), (2035, 406498), (4070, 203249)]