11722924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2113}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 21901040

約数和(自身を除く): 10178116

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2113, 2774, 4226, 5548, 8452, 40147, 80294, 154249, 160588, 308498, 616996, 2930731, 5861462, 11722924]

約数ペア:

[(1, 11722924), (2, 5861462), (4, 2930731), (19, 616996), (38, 308498), (73, 160588), (76, 154249), (146, 80294), (292, 40147), (1387, 8452), (2113, 5548), (2774, 4226)]