22378681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 25779600

約数和(自身を除く): 3400919

約数列:

[1, 13, 17, 109, 221, 929, 1417, 1853, 12077, 15793, 24089, 101261, 205309, 1316393, 1721437, 22378681]

約数ペア:

[(1, 22378681), (13, 1721437), (17, 1316393), (109, 205309), (221, 101261), (929, 24089), (1417, 15793), (1853, 12077)]