858897028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{476107}}^1$

素因数の和:476163

約数の個数: 24

約数和(自身を含む): 1679709024

約数和(自身を除く): 820811996

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 476107, 952214, 1904428, 5237177, 10474354, 19520387, 20948708, 39040774, 78081548, 214724257, 429448514, 858897028]

約数ペア:

[(1, 858897028), (2, 429448514), (4, 214724257), (11, 78081548), (22, 39040774), (41, 20948708), (44, 19520387), (82, 10474354), (164, 5237177), (451, 1904428), (902, 952214), (1804, 476107)]