21669702

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{13327}}^1$

素因数の和:13603

約数の個数: 16

約数和(自身を含む): 43502592

約数和(自身を除く): 21832890

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 13327, 26654, 39981, 79962, 3611617, 7223234, 10834851, 21669702]

約数ペア:

[(1, 21669702), (2, 10834851), (3, 7223234), (6, 3611617), (271, 79962), (542, 39981), (813, 26654), (1626, 13327)]