12021218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{947}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 19725984

約数和(自身を除く): 7704766

約数列:

[1, 2, 11, 22, 577, 947, 1154, 1894, 6347, 10417, 12694, 20834, 546419, 1092838, 6010609, 12021218]

約数ペア:

[(1, 12021218), (2, 6010609), (11, 1092838), (22, 546419), (577, 20834), (947, 12694), (1154, 10417), (1894, 6347)]