22999379

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 26685792

約数和(自身を除く): 3686413

約数列:

[1, 13, 23, 61, 97, 169, 299, 793, 1261, 1403, 2231, 3887, 5917, 10309, 16393, 18239, 29003, 76921, 136091, 237107, 377039, 999973, 1769183, 22999379]

約数ペア:

[(1, 22999379), (13, 1769183), (23, 999973), (61, 377039), (97, 237107), (169, 136091), (299, 76921), (793, 29003), (1261, 18239), (1403, 16393), (2231, 10309), (3887, 5917)]