21026322

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{5101}}^1$

素因数の和:5338

約数の個数: 24

約数和(自身を含む): 45764940

約数和(自身を除く): 24738618

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 5101, 10202, 15303, 30606, 45909, 91818, 1168129, 2336258, 3504387, 7008774, 10513161, 21026322]

約数ペア:

[(1, 21026322), (2, 10513161), (3, 7008774), (6, 3504387), (9, 2336258), (18, 1168129), (229, 91818), (458, 45909), (687, 30606), (1374, 15303), (2061, 10202), (4122, 5101)]