221711362

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1\times {\mathrm{1607}}^1$

素因数の和:2393

約数の個数: 16

約数和(自身を含む): 336560832

約数和(自身を除く): 114849470

約数列:

[1, 2, 101, 202, 683, 1366, 1607, 3214, 68983, 137966, 162307, 324614, 1097581, 2195162, 110855681, 221711362]

約数ペア:

[(1, 221711362), (2, 110855681), (101, 2195162), (202, 1097581), (683, 324614), (1366, 162307), (1607, 137966), (3214, 68983)]