12219962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3571}}^1$

素因数の和:3661

約数の個数: 16

約数和(自身を含む): 19288800

約数和(自身を除く): 7068838

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 3571, 7142, 103559, 207118, 210689, 421378, 6109981, 12219962]

約数ペア:

[(1, 12219962), (2, 6109981), (29, 421378), (58, 210689), (59, 207118), (118, 103559), (1711, 7142), (3422, 3571)]