22861769

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 28163520

約数和(自身を除く): 5301751

約数列:

[1, 7, 19, 83, 109, 133, 361, 581, 763, 1577, 2071, 2527, 9047, 11039, 14497, 29963, 39349, 63329, 171893, 209741, 275443, 1203251, 3265967, 22861769]

約数ペア:

[(1, 22861769), (7, 3265967), (19, 1203251), (83, 275443), (109, 209741), (133, 171893), (361, 63329), (581, 39349), (763, 29963), (1577, 14497), (2071, 11039), (2527, 9047)]