22108894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12379}}^1$

素因数の和:12447

約数の個数: 16

約数和(自身を含む): 35654400

約数和(自身を除く): 13545506

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 12379, 24758, 235201, 470402, 581813, 1163626, 11054447, 22108894]

約数ペア:

[(1, 22108894), (2, 11054447), (19, 1163626), (38, 581813), (47, 470402), (94, 235201), (893, 24758), (1786, 12379)]