2216778

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6971}}^1$

素因数の和:7029

約数の個数: 16

約数和(自身を含む): 4517856

約数和(自身を除く): 2301078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 6971, 13942, 20913, 41826, 369463, 738926, 1108389, 2216778]

約数ペア:

[(1, 2216778), (2, 1108389), (3, 738926), (6, 369463), (53, 41826), (106, 20913), (159, 13942), (318, 6971)]