10989044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1823}}^1$

素因数の和:1975

約数の個数: 24

約数和(自身を含む): 21143808

約数和(自身を除く): 10154764

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 1823, 3014, 3646, 6028, 7292, 20053, 40106, 80212, 249751, 499502, 999004, 2747261, 5494522, 10989044]

約数ペア:

[(1, 10989044), (2, 5494522), (4, 2747261), (11, 999004), (22, 499502), (44, 249751), (137, 80212), (274, 40106), (548, 20053), (1507, 7292), (1823, 6028), (3014, 3646)]