22311081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8291}}^1$

素因数の和:8333

約数の個数: 24

約数和(自身を含む): 36219456

約数和(自身を除く): 13908375

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 8291, 24873, 74619, 107783, 190693, 323349, 572079, 970047, 1716237, 2479009, 7437027, 22311081]

約数ペア:

[(1, 22311081), (3, 7437027), (9, 2479009), (13, 1716237), (23, 970047), (39, 572079), (69, 323349), (117, 190693), (207, 107783), (299, 74619), (897, 24873), (2691, 8291)]