885647092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{2803}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 1741082112

約数和(自身を除く): 855435020

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 167, 172, 334, 473, 668, 946, 1837, 1892, 2803, 3674, 5606, 7181, 7348, 11212, 14362, 28724, 30833, 61666, 78991, 120529, 123332, 157982, 241058, 315964, 468101, 482116, 936202, 1325819, 1872404, 2651638, 5149111, 5303276, 10298222, 20128343, 20596444, 40256686, 80513372, 221411773, 442823546, 885647092]

約数ペア:

[(1, 885647092), (2, 442823546), (4, 221411773), (11, 80513372), (22, 40256686), (43, 20596444), (44, 20128343), (86, 10298222), (167, 5303276), (172, 5149111), (334, 2651638), (473, 1872404), (668, 1325819), (946, 936202), (1837, 482116), (1892, 468101), (2803, 315964), (3674, 241058), (5606, 157982), (7181, 123332), (7348, 120529), (11212, 78991), (14362, 61666), (28724, 30833)]