22123959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3967}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 34854912

約数和(自身を除く): 12730953

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 3967, 5577, 11901, 43637, 51571, 130911, 154713, 567281, 670423, 1701843, 2011269, 7374653, 22123959]

約数ペア:

[(1, 22123959), (3, 7374653), (11, 2011269), (13, 1701843), (33, 670423), (39, 567281), (143, 154713), (169, 130911), (429, 51571), (507, 43637), (1859, 11901), (3967, 5577)]