275982334

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{10331}}^1$

素因数の和:10408

約数の個数: 24

約数和(自身を含む): 448760088

約数和(自身を除く): 172777754

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 10331, 13357, 20662, 26714, 196289, 382247, 392578, 764494, 3729491, 7262693, 7458982, 14525386, 137991167, 275982334]

約数ペア:

[(1, 275982334), (2, 137991167), (19, 14525386), (37, 7458982), (38, 7262693), (74, 3729491), (361, 764494), (703, 392578), (722, 382247), (1406, 196289), (10331, 26714), (13357, 20662)]