220182833

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 250256160

約数和(自身を除く): 30073327

約数列:

[1, 13, 41, 43, 169, 533, 559, 739, 1763, 6929, 7267, 9607, 22919, 30299, 31777, 124891, 297947, 393887, 413101, 1302857, 5120531, 5370313, 16937141, 220182833]

約数ペア:

[(1, 220182833), (13, 16937141), (41, 5370313), (43, 5120531), (169, 1302857), (533, 413101), (559, 393887), (739, 297947), (1763, 124891), (6929, 31777), (7267, 30299), (9607, 22919)]