22206345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11131}}^1$

素因数の和:11165

約数の個数: 32

約数和(自身を含む): 42746880

約数和(自身を除く): 20540535

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 11131, 33393, 55655, 77917, 166965, 211489, 233751, 389585, 634467, 1057445, 1168755, 1480423, 3172335, 4441269, 7402115, 22206345]

約数ペア:

[(1, 22206345), (3, 7402115), (5, 4441269), (7, 3172335), (15, 1480423), (19, 1168755), (21, 1057445), (35, 634467), (57, 389585), (95, 233751), (105, 211489), (133, 166965), (285, 77917), (399, 55655), (665, 33393), (1995, 11131)]